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127^109+109^127 C220 cofactor

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Feb 19th, 2018
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  1. Sun Jan 28 10:18:08 2018 Msieve v. 1.53 (SVN unknown)
  2. Sun Jan 28 10:18:08 2018 random seeds: be7c6c59 e8c634e3
  3. Sun Jan 28 10:18:08 2018 factoring 1346957944035369350649177183417460897586124902256063554768391394398599626692189283695087162300401361678902401675388806200833900916005885361521283703010174719944801385811778394608428733146714260436067757229410423908184919 (220 digits)
  4. Sun Jan 28 10:18:09 2018 searching for 15-digit factors
  5. Sun Jan 28 10:18:10 2018 commencing number field sieve (220-digit input)
  6. Sun Jan 28 10:18:10 2018 R0: 6108807736878338211809453421477901879741309
  7. Sun Jan 28 10:18:10 2018 R1: -73869809188743794269800200736680064769
  8. Sun Jan 28 10:18:10 2018 A0: 127
  9. Sun Jan 28 10:18:10 2018 A1: 0
  10. Sun Jan 28 10:18:10 2018 A2: 0
  11. Sun Jan 28 10:18:10 2018 A3: 0
  12. Sun Jan 28 10:18:10 2018 A4: 0
  13. Sun Jan 28 10:18:10 2018 A5: 0
  14. Sun Jan 28 10:18:10 2018 A6: 109
  15. Sun Jan 28 10:18:10 2018 skew 1.03, size 2.279e-13, alpha 3.437, combined = 4.128e-14 rroots = 0
  16. Sun Jan 28 10:18:10 2018
  17. Sun Jan 28 10:18:10 2018 commencing relation filtering
  18. Sun Jan 28 10:18:10 2018 setting target matrix density to 132.0
  19. Sun Jan 28 10:18:10 2018 estimated available RAM is 16003.1 MB
  20. Sun Jan 28 10:18:10 2018 commencing duplicate removal, pass 1
  21. Sun Jan 28 11:02:39 2018 error -15 reading relation 285247940
  22. Sun Jan 28 11:06:33 2018 error -11 reading relation 312215742
  23. Sun Jan 28 11:08:28 2018 error -11 reading relation 324170736
  24. Sun Jan 28 11:08:29 2018 error -1 reading relation 324327077
  25. Sun Jan 28 11:08:31 2018 error -6 reading relation 324541547
  26. Sun Jan 28 11:08:46 2018 error -15 reading relation 326124947
  27. Sun Jan 28 11:12:32 2018 error -15 reading relation 349798564
  28. Sun Jan 28 11:15:43 2018 error -1 reading relation 369846050
  29. Sun Jan 28 11:16:32 2018 error -1 reading relation 374918719
  30. Sun Jan 28 11:16:34 2018 error -15 reading relation 375131087
  31. Sun Jan 28 11:17:49 2018 error -15 reading relation 382963980
  32. Sun Jan 28 11:18:05 2018 skipped 3054 relations with b > 2^32
  33. Sun Jan 28 11:18:05 2018 skipped 7 relations with composite factors
  34. Sun Jan 28 11:18:05 2018 found 30697457 hash collisions in 384739174 relations
  35. Sun Jan 28 11:18:24 2018 added 1219361 free relations
  36. Sun Jan 28 11:18:24 2018 commencing duplicate removal, pass 2
  37. Sun Jan 28 11:21:39 2018 found 1 duplicates and 385958534 unique relations
  38. Sun Jan 28 11:21:39 2018 memory use: 1321.5 MB
  39. Sun Jan 28 11:21:39 2018 reading ideals above 311885824
  40. Sun Jan 28 11:21:39 2018 commencing singleton removal, initial pass
  41. Sun Jan 28 12:06:14 2018 memory use: 6024.0 MB
  42. Sun Jan 28 12:06:15 2018 reading all ideals from disk
  43. Sun Jan 28 12:06:32 2018 memory use: 6579.0 MB
  44. Sun Jan 28 12:07:02 2018 commencing in-memory singleton removal
  45. Sun Jan 28 12:07:33 2018 begin with 385958534 relations and 310942943 unique ideals
  46. Sun Jan 28 12:12:36 2018 reduce to 260233051 relations and 173279656 ideals in 13 passes
  47. Sun Jan 28 12:12:36 2018 max relations containing the same ideal: 42
  48. Sun Jan 28 12:13:01 2018 reading ideals above 720000
  49. Sun Jan 28 12:13:02 2018 commencing singleton removal, initial pass
  50. Sun Jan 28 12:56:52 2018 memory use: 5512.0 MB
  51. Sun Jan 28 12:56:52 2018 reading large ideals from disk
  52. Sun Jan 28 12:59:19 2018 keeping 184169740 ideals with weight <= 20, target excess is 22834045
  53. Sun Jan 28 13:01:45 2018 memory use: 7169.8 MB
  54. Sun Jan 28 13:01:45 2018 commencing in-memory singleton removal
  55. Sun Jan 28 13:02:00 2018 begin with 260233051 relations and 184169740 unique ideals
  56. Sun Jan 28 13:04:18 2018 reduce to 260223948 relations and 184160637 ideals in 8 passes
  57. Sun Jan 28 13:04:18 2018 max relations containing the same ideal: 20
  58. Sun Jan 28 13:06:00 2018 removing 11905256 relations and 9905256 ideals in 2000000 cliques
  59. Sun Jan 28 13:06:06 2018 commencing in-memory singleton removal
  60. Sun Jan 28 13:06:20 2018 begin with 248318692 relations and 184160637 unique ideals
  61. Sun Jan 28 13:08:30 2018 reduce to 247871636 relations and 173803606 ideals in 8 passes
  62. Sun Jan 28 13:08:30 2018 max relations containing the same ideal: 20
  63. Sun Jan 28 13:10:06 2018 removing 8937099 relations and 6937099 ideals in 2000000 cliques
  64. Sun Jan 28 13:10:12 2018 commencing in-memory singleton removal
  65. Sun Jan 28 13:10:25 2018 begin with 238934537 relations and 173803606 unique ideals
  66. Sun Jan 28 13:12:10 2018 reduce to 238639568 relations and 166568936 ideals in 7 passes
  67. Sun Jan 28 13:12:10 2018 max relations containing the same ideal: 20
  68. Sun Jan 28 13:13:40 2018 removing 8026884 relations and 6026884 ideals in 2000000 cliques
  69. Sun Jan 28 13:13:46 2018 commencing in-memory singleton removal
  70. Sun Jan 28 13:13:58 2018 begin with 230612684 relations and 166568936 unique ideals
  71. Sun Jan 28 13:15:39 2018 reduce to 230359325 relations and 160286494 ideals in 7 passes
  72. Sun Jan 28 13:15:39 2018 max relations containing the same ideal: 20
  73. Sun Jan 28 13:17:06 2018 removing 7547842 relations and 5547842 ideals in 2000000 cliques
  74. Sun Jan 28 13:17:11 2018 commencing in-memory singleton removal
  75. Sun Jan 28 13:17:22 2018 begin with 222811483 relations and 160286494 unique ideals
  76. Sun Jan 28 13:18:58 2018 reduce to 222578393 relations and 154503473 ideals in 7 passes
  77. Sun Jan 28 13:18:58 2018 max relations containing the same ideal: 20
  78. Sun Jan 28 13:20:22 2018 removing 7238877 relations and 5238877 ideals in 2000000 cliques
  79. Sun Jan 28 13:20:27 2018 commencing in-memory singleton removal
  80. Sun Jan 28 13:20:37 2018 begin with 215339516 relations and 154503473 unique ideals
  81. Sun Jan 28 13:22:07 2018 reduce to 215118094 relations and 149041179 ideals in 7 passes
  82. Sun Jan 28 13:22:07 2018 max relations containing the same ideal: 20
  83. Sun Jan 28 13:23:27 2018 removing 7003409 relations and 5003409 ideals in 2000000 cliques
  84. Sun Jan 28 13:23:32 2018 commencing in-memory singleton removal
  85. Sun Jan 28 13:23:43 2018 begin with 208114685 relations and 149041179 unique ideals
  86. Sun Jan 28 13:25:09 2018 reduce to 207899461 relations and 143820615 ideals in 7 passes
  87. Sun Jan 28 13:25:09 2018 max relations containing the same ideal: 20
  88. Sun Jan 28 13:26:24 2018 removing 6878287 relations and 4878287 ideals in 2000000 cliques
  89. Sun Jan 28 13:26:29 2018 commencing in-memory singleton removal
  90. Sun Jan 28 13:26:38 2018 begin with 201021174 relations and 143820615 unique ideals
  91. Sun Jan 28 13:27:58 2018 reduce to 200815863 relations and 138735057 ideals in 7 passes
  92. Sun Jan 28 13:27:58 2018 max relations containing the same ideal: 20
  93. Sun Jan 28 13:29:13 2018 removing 6732892 relations and 4732892 ideals in 2000000 cliques
  94. Sun Jan 28 13:29:17 2018 commencing in-memory singleton removal
  95. Sun Jan 28 13:29:25 2018 begin with 194082971 relations and 138735057 unique ideals
  96. Sun Jan 28 13:30:39 2018 reduce to 193877867 relations and 133795061 ideals in 7 passes
  97. Sun Jan 28 13:30:39 2018 max relations containing the same ideal: 20
  98. Sun Jan 28 13:31:50 2018 removing 6603014 relations and 4603014 ideals in 2000000 cliques
  99. Sun Jan 28 13:31:54 2018 commencing in-memory singleton removal
  100. Sun Jan 28 13:32:03 2018 begin with 187274853 relations and 133795061 unique ideals
  101. Sun Jan 28 13:33:14 2018 reduce to 187065583 relations and 128980584 ideals in 7 passes
  102. Sun Jan 28 13:33:14 2018 max relations containing the same ideal: 20
  103. Sun Jan 28 13:34:21 2018 removing 6573520 relations and 4573520 ideals in 2000000 cliques
  104. Sun Jan 28 13:34:25 2018 commencing in-memory singleton removal
  105. Sun Jan 28 13:34:33 2018 begin with 180492063 relations and 128980584 unique ideals
  106. Sun Jan 28 13:35:30 2018 reduce to 180285029 relations and 124197717 ideals in 6 passes
  107. Sun Jan 28 13:35:30 2018 max relations containing the same ideal: 20
  108. Sun Jan 28 13:36:28 2018 removing 6515834 relations and 4515834 ideals in 2000000 cliques
  109. Sun Jan 28 13:36:31 2018 commencing in-memory singleton removal
  110. Sun Jan 28 13:36:37 2018 begin with 173769195 relations and 124197717 unique ideals
  111. Sun Jan 28 13:37:24 2018 reduce to 173567309 relations and 119477714 ideals in 7 passes
  112. Sun Jan 28 13:37:24 2018 max relations containing the same ideal: 20
  113. Sun Jan 28 13:38:11 2018 removing 6405182 relations and 4405182 ideals in 2000000 cliques
  114. Sun Jan 28 13:38:14 2018 commencing in-memory singleton removal
  115. Sun Jan 28 13:38:19 2018 begin with 167162127 relations and 119477714 unique ideals
  116. Sun Jan 28 13:39:17 2018 reduce to 166945777 relations and 114853571 ideals in 7 passes
  117. Sun Jan 28 13:39:17 2018 max relations containing the same ideal: 20
  118. Sun Jan 28 13:40:17 2018 removing 6437726 relations and 4437726 ideals in 2000000 cliques
  119. Sun Jan 28 13:40:21 2018 commencing in-memory singleton removal
  120. Sun Jan 28 13:40:27 2018 begin with 160508051 relations and 114853571 unique ideals
  121. Sun Jan 28 13:41:24 2018 reduce to 160297700 relations and 110202921 ideals in 7 passes
  122. Sun Jan 28 13:41:24 2018 max relations containing the same ideal: 20
  123. Sun Jan 28 13:42:22 2018 removing 6325884 relations and 4325884 ideals in 2000000 cliques
  124. Sun Jan 28 13:42:25 2018 commencing in-memory singleton removal
  125. Sun Jan 28 13:42:32 2018 begin with 153971816 relations and 110202921 unique ideals
  126. Sun Jan 28 13:43:32 2018 reduce to 153749547 relations and 105651978 ideals in 8 passes
  127. Sun Jan 28 13:43:32 2018 max relations containing the same ideal: 20
  128. Sun Jan 28 13:44:27 2018 removing 6354918 relations and 4354918 ideals in 2000000 cliques
  129. Sun Jan 28 13:44:31 2018 commencing in-memory singleton removal
  130. Sun Jan 28 13:44:37 2018 begin with 147394629 relations and 105651978 unique ideals
  131. Sun Jan 28 13:45:27 2018 reduce to 147169000 relations and 101068374 ideals in 7 passes
  132. Sun Jan 28 13:45:27 2018 max relations containing the same ideal: 20
  133. Sun Jan 28 13:46:20 2018 removing 6274655 relations and 4274655 ideals in 2000000 cliques
  134. Sun Jan 28 13:46:23 2018 commencing in-memory singleton removal
  135. Sun Jan 28 13:46:28 2018 begin with 140894345 relations and 101068374 unique ideals
  136. Sun Jan 28 13:47:14 2018 reduce to 140652466 relations and 96548389 ideals in 7 passes
  137. Sun Jan 28 13:47:14 2018 max relations containing the same ideal: 20
  138. Sun Jan 28 13:48:05 2018 removing 6333763 relations and 4333763 ideals in 2000000 cliques
  139. Sun Jan 28 13:48:08 2018 commencing in-memory singleton removal
  140. Sun Jan 28 13:48:13 2018 begin with 134318703 relations and 96548389 unique ideals
  141. Sun Jan 28 13:48:57 2018 reduce to 134081402 relations and 91973814 ideals in 7 passes
  142. Sun Jan 28 13:48:57 2018 max relations containing the same ideal: 20
  143. Sun Jan 28 13:49:45 2018 removing 6318724 relations and 4318724 ideals in 2000000 cliques
  144. Sun Jan 28 13:49:48 2018 commencing in-memory singleton removal
  145. Sun Jan 28 13:49:53 2018 begin with 127762678 relations and 91973814 unique ideals
  146. Sun Jan 28 13:50:34 2018 reduce to 127519695 relations and 87408436 ideals in 7 passes
  147. Sun Jan 28 13:50:34 2018 max relations containing the same ideal: 19
  148. Sun Jan 28 13:51:18 2018 removing 6250002 relations and 4250002 ideals in 2000000 cliques
  149. Sun Jan 28 13:51:22 2018 commencing in-memory singleton removal
  150. Sun Jan 28 13:51:26 2018 begin with 121269693 relations and 87408436 unique ideals
  151. Sun Jan 28 13:52:05 2018 reduce to 121010356 relations and 82894936 ideals in 7 passes
  152. Sun Jan 28 13:52:05 2018 max relations containing the same ideal: 19
  153. Sun Jan 28 13:52:48 2018 removing 6311359 relations and 4311359 ideals in 2000000 cliques
  154. Sun Jan 28 13:52:52 2018 commencing in-memory singleton removal
  155. Sun Jan 28 13:52:56 2018 begin with 114698997 relations and 82894936 unique ideals
  156. Sun Jan 28 13:53:32 2018 reduce to 114427936 relations and 78308083 ideals in 7 passes
  157. Sun Jan 28 13:53:32 2018 max relations containing the same ideal: 19
  158. Sun Jan 28 13:54:11 2018 removing 6262580 relations and 4262580 ideals in 2000000 cliques
  159. Sun Jan 28 13:54:14 2018 commencing in-memory singleton removal
  160. Sun Jan 28 13:54:18 2018 begin with 108165356 relations and 78308083 unique ideals
  161. Sun Jan 28 13:54:55 2018 reduce to 107854604 relations and 73729173 ideals in 8 passes
  162. Sun Jan 28 13:54:55 2018 max relations containing the same ideal: 19
  163. Sun Jan 28 13:55:33 2018 removing 6282744 relations and 4282744 ideals in 2000000 cliques
  164. Sun Jan 28 13:55:36 2018 commencing in-memory singleton removal
  165. Sun Jan 28 13:55:39 2018 begin with 101571860 relations and 73729173 unique ideals
  166. Sun Jan 28 13:56:13 2018 reduce to 101236259 relations and 69104429 ideals in 8 passes
  167. Sun Jan 28 13:56:13 2018 max relations containing the same ideal: 19
  168. Sun Jan 28 13:56:49 2018 removing 6325358 relations and 4325358 ideals in 2000000 cliques
  169. Sun Jan 28 13:56:52 2018 commencing in-memory singleton removal
  170. Sun Jan 28 13:56:56 2018 begin with 94910901 relations and 69104429 unique ideals
  171. Sun Jan 28 13:57:27 2018 reduce to 94571864 relations and 64433107 ideals in 8 passes
  172. Sun Jan 28 13:57:27 2018 max relations containing the same ideal: 18
  173. Sun Jan 28 13:57:59 2018 removing 6372441 relations and 4372441 ideals in 2000000 cliques
  174. Sun Jan 28 13:58:02 2018 commencing in-memory singleton removal
  175. Sun Jan 28 13:58:04 2018 begin with 88199423 relations and 64433107 unique ideals
  176. Sun Jan 28 13:58:33 2018 reduce to 87834522 relations and 59687704 ideals in 8 passes
  177. Sun Jan 28 13:58:33 2018 max relations containing the same ideal: 17
  178. Sun Jan 28 13:59:03 2018 removing 5362553 relations and 3703228 ideals in 1659325 cliques
  179. Sun Jan 28 13:59:06 2018 commencing in-memory singleton removal
  180. Sun Jan 28 13:59:08 2018 begin with 82471969 relations and 59687704 unique ideals
  181. Sun Jan 28 13:59:35 2018 reduce to 82168346 relations and 55674561 ideals in 8 passes
  182. Sun Jan 28 13:59:35 2018 max relations containing the same ideal: 17
  183. Sun Jan 28 14:00:06 2018 relations with 0 large ideals: 5093841
  184. Sun Jan 28 14:00:06 2018 relations with 1 large ideals: 20356053
  185. Sun Jan 28 14:00:06 2018 relations with 2 large ideals: 31286268
  186. Sun Jan 28 14:00:06 2018 relations with 3 large ideals: 19226480
  187. Sun Jan 28 14:00:06 2018 relations with 4 large ideals: 5237530
  188. Sun Jan 28 14:00:06 2018 relations with 5 large ideals: 788167
  189. Sun Jan 28 14:00:06 2018 relations with 6 large ideals: 145312
  190. Sun Jan 28 14:00:06 2018 relations with 7+ large ideals: 34695
  191. Sun Jan 28 14:00:06 2018 commencing 2-way merge
  192. Sun Jan 28 14:00:41 2018 reduce to 51087832 relation sets and 24594047 unique ideals
  193. Sun Jan 28 14:00:41 2018 commencing full merge
  194. Sun Jan 28 14:06:33 2018 memory use: 2379.2 MB
  195. Sun Jan 28 14:06:38 2018 found 26026263 cycles, need 23186247
  196. Sun Jan 28 14:06:45 2018 weight of 23186247 cycles is about 2356829648 (101.65/cycle)
  197. Sun Jan 28 14:06:45 2018 distribution of cycle lengths:
  198. Sun Jan 28 14:06:45 2018 1 relations: 5094132
  199. Sun Jan 28 14:06:45 2018 2 relations: 2021329
  200. Sun Jan 28 14:06:45 2018 3 relations: 1508120
  201. Sun Jan 28 14:06:45 2018 4 relations: 1317036
  202. Sun Jan 28 14:06:45 2018 5 relations: 1255801
  203. Sun Jan 28 14:06:45 2018 6 relations: 1211181
  204. Sun Jan 28 14:06:45 2018 7 relations: 1186440
  205. Sun Jan 28 14:06:45 2018 8 relations: 1150352
  206. Sun Jan 28 14:06:45 2018 9 relations: 1112942
  207. Sun Jan 28 14:06:45 2018 10+ relations: 7328914
  208. Sun Jan 28 14:06:45 2018 heaviest cycle: 23 relations
  209. Sun Jan 28 14:06:47 2018 commencing cycle optimization
  210. Sun Jan 28 14:07:36 2018 start with 159777677 relations
  211. Sun Jan 28 14:13:23 2018 pruned 14927423 relations
  212. Sun Jan 28 14:13:23 2018 memory use: 4319.4 MB
  213. Sun Jan 28 14:13:23 2018 distribution of cycle lengths:
  214. Sun Jan 28 14:13:23 2018 1 relations: 5094132
  215. Sun Jan 28 14:13:23 2018 2 relations: 2103621
  216. Sun Jan 28 14:13:23 2018 3 relations: 1617064
  217. Sun Jan 28 14:13:23 2018 4 relations: 1444305
  218. Sun Jan 28 14:13:23 2018 5 relations: 1417225
  219. Sun Jan 28 14:13:23 2018 6 relations: 1392928
  220. Sun Jan 28 14:13:23 2018 7 relations: 1387894
  221. Sun Jan 28 14:13:23 2018 8 relations: 1345860
  222. Sun Jan 28 14:13:23 2018 9 relations: 1296618
  223. Sun Jan 28 14:13:23 2018 10+ relations: 6086600
  224. Sun Jan 28 14:13:23 2018 heaviest cycle: 22 relations
  225. Sun Jan 28 14:13:44 2018 RelProcTime: 14134
  226. Sun Jan 28 14:13:44 2018 elapsed time 03:55:36
  227. Sun Jan 28 17:43:48 2018
  228. Sun Jan 28 17:43:48 2018
  229. Sun Jan 28 17:43:48 2018 Msieve v. 1.53 (SVN unknown)
  230. Sun Jan 28 17:43:48 2018 random seeds: 384741b9 9f875c7d
  231. Sun Jan 28 17:43:48 2018 factoring 1346957944035369350649177183417460897586124902256063554768391394398599626692189283695087162300401361678902401675388806200833900916005885361521283703010174719944801385811778394608428733146714260436067757229410423908184919 (220 digits)
  232. Sun Jan 28 17:43:49 2018 searching for 15-digit factors
  233. Sun Jan 28 17:43:50 2018 commencing number field sieve (220-digit input)
  234. Sun Jan 28 17:43:50 2018 R0: 6108807736878338211809453421477901879741309
  235. Sun Jan 28 17:43:50 2018 R1: -73869809188743794269800200736680064769
  236. Sun Jan 28 17:43:50 2018 A0: 127
  237. Sun Jan 28 17:43:50 2018 A1: 0
  238. Sun Jan 28 17:43:50 2018 A2: 0
  239. Sun Jan 28 17:43:50 2018 A3: 0
  240. Sun Jan 28 17:43:50 2018 A4: 0
  241. Sun Jan 28 17:43:50 2018 A5: 0
  242. Sun Jan 28 17:43:50 2018 A6: 109
  243. Sun Jan 28 17:43:50 2018 skew 1.03, size 2.279e-13, alpha 3.437, combined = 4.128e-14 rroots = 0
  244. Sun Jan 28 17:43:50 2018
  245. Sun Jan 28 17:43:50 2018 commencing linear algebra
  246. Sun Jan 28 17:43:52 2018 read 23186247 cycles
  247. Sun Jan 28 17:44:27 2018 cycles contain 69146494 unique relations
  248. Sun Jan 28 17:50:02 2018 read 69146494 relations
  249. Sun Jan 28 17:51:48 2018 using 20 quadratic characters above 4294917295
  250. Sun Jan 28 17:56:15 2018 building initial matrix
  251. Sun Jan 28 18:06:39 2018 memory use: 8779.7 MB
  252. Sun Jan 28 18:06:55 2018 read 23186247 cycles
  253. Sun Jan 28 18:06:58 2018 matrix is 23184025 x 23186247 (8646.8 MB) with weight 2450944647 (105.71/col)
  254. Sun Jan 28 18:06:58 2018 sparse part has weight 2034844349 (87.76/col)
  255. Sun Jan 28 18:13:21 2018 filtering completed in 3 passes
  256. Sun Jan 28 18:13:24 2018 matrix is 23130530 x 23130730 (8636.0 MB) with weight 2447741854 (105.82/col)
  257. Sun Jan 28 18:13:24 2018 sparse part has weight 2032563974 (87.87/col)
  258. Sun Jan 28 18:14:43 2018 matrix starts at (0, 0)
  259. Sun Jan 28 18:14:45 2018 matrix is 23130530 x 23130730 (8636.0 MB) with weight 2447741854 (105.82/col)
  260. Sun Jan 28 18:14:45 2018 sparse part has weight 2032563974 (87.87/col)
  261. Sun Jan 28 18:14:45 2018 saving the first 48 matrix rows for later
  262. Sun Jan 28 18:14:48 2018 matrix includes 64 packed rows
  263. Sun Jan 28 18:14:50 2018 matrix is 23130482 x 23130730 (8328.4 MB) with weight 2072129452 (89.58/col)
  264. Sun Jan 28 18:14:50 2018 sparse part has weight 1951940088 (84.39/col)
  265. Sun Jan 28 18:14:51 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  266. Sun Jan 28 18:16:31 2018 commencing Lanczos iteration (4 threads)
  267. Sun Jan 28 18:16:31 2018 memory use: 7200.6 MB
  268. Sun Jan 28 18:18:50 2018 linear algebra at 0.0%, ETA 560h31m
  269. Sun Jan 28 18:19:35 2018 checkpointing every 50000 dimensions
  270. Fri Feb 2 22:26:04 2018 lanczos halted after 81606 iterations (dim = 5160430)
  271. Fri Feb 2 22:26:05 2018 BLanczosTime: 448935
  272. Fri Feb 2 22:26:05 2018
  273. Fri Feb 2 22:26:05 2018 commencing square root phase
  274. Fri Feb 2 22:26:05 2018 handling dependencies 1 to 64
  275. Fri Feb 2 22:26:05 2018 reading relations for dependency 1
  276. Fri Feb 2 22:26:05 2018 error: read_cycles can't open dependency file
  277. Sat Feb 3 15:56:53 2018
  278. Sat Feb 3 15:56:53 2018
  279. Sat Feb 3 15:56:53 2018 Msieve v. 1.53 (SVN unknown)
  280. Sat Feb 3 15:56:53 2018 random seeds: f7dae069 cdefea97
  281. Sat Feb 3 15:56:53 2018 factoring 1346957944035369350649177183417460897586124902256063554768391394398599626692189283695087162300401361678902401675388806200833900916005885361521283703010174719944801385811778394608428733146714260436067757229410423908184919 (220 digits)
  282. Sat Feb 3 15:56:54 2018 searching for 15-digit factors
  283. Sat Feb 3 15:56:55 2018 commencing number field sieve (220-digit input)
  284. Sat Feb 3 15:56:55 2018 R0: 6108807736878338211809453421477901879741309
  285. Sat Feb 3 15:56:55 2018 R1: -73869809188743794269800200736680064769
  286. Sat Feb 3 15:56:55 2018 A0: 127
  287. Sat Feb 3 15:56:55 2018 A1: 0
  288. Sat Feb 3 15:56:55 2018 A2: 0
  289. Sat Feb 3 15:56:55 2018 A3: 0
  290. Sat Feb 3 15:56:55 2018 A4: 0
  291. Sat Feb 3 15:56:55 2018 A5: 0
  292. Sat Feb 3 15:56:55 2018 A6: 109
  293. Sat Feb 3 15:56:55 2018 skew 1.03, size 2.279e-13, alpha 3.437, combined = 4.128e-14 rroots = 0
  294. Sat Feb 3 15:56:55 2018
  295. Sat Feb 3 15:56:55 2018 commencing linear algebra
  296. Sat Feb 3 15:56:55 2018 skipping matrix build
  297. Sat Feb 3 15:57:16 2018 matrix starts at (0, 0)
  298. Sat Feb 3 15:57:18 2018 matrix is 23130530 x 23130730 (8636.0 MB) with weight 2447741854 (105.82/col)
  299. Sat Feb 3 15:57:18 2018 sparse part has weight 2032563974 (87.87/col)
  300. Sat Feb 3 15:57:18 2018 saving the first 48 matrix rows for later
  301. Sat Feb 3 15:57:21 2018 matrix includes 64 packed rows
  302. Sat Feb 3 15:57:23 2018 matrix is 23130482 x 23130730 (8328.4 MB) with weight 2072129452 (89.58/col)
  303. Sat Feb 3 15:57:23 2018 sparse part has weight 1951940088 (84.39/col)
  304. Sat Feb 3 15:57:24 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  305. Sat Feb 3 15:59:04 2018 commencing Lanczos iteration (4 threads)
  306. Sat Feb 3 15:59:04 2018 memory use: 7200.6 MB
  307. Sat Feb 3 15:59:07 2018 restarting at iteration 81606 (dim = 5160430)
  308. Sat Feb 3 16:01:08 2018 linear algebra at 22.3%, ETA 396h33m
  309. Sat Feb 3 16:01:14 2018 checkpointing every 50000 dimensions
  310. Mon Feb 5 12:40:57 2018
  311. Mon Feb 5 12:40:57 2018
  312. Mon Feb 5 12:40:57 2018 Msieve v. 1.53 (SVN unknown)
  313. Mon Feb 5 12:40:57 2018 random seeds: c23c657d 318c6ff3
  314. Mon Feb 5 12:40:57 2018 factoring 1346957944035369350649177183417460897586124902256063554768391394398599626692189283695087162300401361678902401675388806200833900916005885361521283703010174719944801385811778394608428733146714260436067757229410423908184919 (220 digits)
  315. Mon Feb 5 12:40:58 2018 searching for 15-digit factors
  316. Mon Feb 5 12:40:59 2018 commencing number field sieve (220-digit input)
  317. Mon Feb 5 12:40:59 2018 R0: 6108807736878338211809453421477901879741309
  318. Mon Feb 5 12:40:59 2018 R1: -73869809188743794269800200736680064769
  319. Mon Feb 5 12:40:59 2018 A0: 127
  320. Mon Feb 5 12:40:59 2018 A1: 0
  321. Mon Feb 5 12:40:59 2018 A2: 0
  322. Mon Feb 5 12:40:59 2018 A3: 0
  323. Mon Feb 5 12:40:59 2018 A4: 0
  324. Mon Feb 5 12:40:59 2018 A5: 0
  325. Mon Feb 5 12:40:59 2018 A6: 109
  326. Mon Feb 5 12:40:59 2018 skew 1.03, size 2.279e-13, alpha 3.437, combined = 4.128e-14 rroots = 0
  327. Mon Feb 5 12:40:59 2018
  328. Mon Feb 5 12:40:59 2018 commencing linear algebra
  329. Mon Feb 5 12:40:59 2018 skipping matrix build
  330. Mon Feb 5 12:41:20 2018 matrix starts at (0, 0)
  331. Mon Feb 5 12:41:22 2018 matrix is 23130530 x 23130730 (8636.0 MB) with weight 2447741854 (105.82/col)
  332. Mon Feb 5 12:41:22 2018 sparse part has weight 2032563974 (87.87/col)
  333. Mon Feb 5 12:41:22 2018 saving the first 48 matrix rows for later
  334. Mon Feb 5 12:41:25 2018 matrix includes 64 packed rows
  335. Mon Feb 5 12:41:27 2018 matrix is 23130482 x 23130730 (8328.4 MB) with weight 2072129452 (89.58/col)
  336. Mon Feb 5 12:41:27 2018 sparse part has weight 1951940088 (84.39/col)
  337. Mon Feb 5 12:41:28 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  338. Mon Feb 5 12:43:08 2018 commencing Lanczos iteration (4 threads)
  339. Mon Feb 5 12:43:08 2018 memory use: 7200.6 MB
  340. Mon Feb 5 12:43:11 2018 restarting at iteration 100419 (dim = 6350044)
  341. Mon Feb 5 12:45:08 2018 linear algebra at 27.5%, ETA 359h14m
  342. Mon Feb 5 12:45:47 2018 checkpointing every 50000 dimensions
  343. Fri Feb 16 09:58:57 2018
  344. Fri Feb 16 09:58:57 2018
  345. Fri Feb 16 09:58:57 2018 Msieve v. 1.53 (SVN unknown)
  346. Fri Feb 16 09:58:57 2018 random seeds: 3a0990b8 4593e3b3
  347. Fri Feb 16 09:58:57 2018 factoring 1346957944035369350649177183417460897586124902256063554768391394398599626692189283695087162300401361678902401675388806200833900916005885361521283703010174719944801385811778394608428733146714260436067757229410423908184919 (220 digits)
  348. Fri Feb 16 09:58:58 2018 searching for 15-digit factors
  349. Fri Feb 16 09:58:59 2018 commencing number field sieve (220-digit input)
  350. Fri Feb 16 09:58:59 2018 R0: 6108807736878338211809453421477901879741309
  351. Fri Feb 16 09:58:59 2018 R1: -73869809188743794269800200736680064769
  352. Fri Feb 16 09:58:59 2018 A0: 127
  353. Fri Feb 16 09:58:59 2018 A1: 0
  354. Fri Feb 16 09:58:59 2018 A2: 0
  355. Fri Feb 16 09:58:59 2018 A3: 0
  356. Fri Feb 16 09:58:59 2018 A4: 0
  357. Fri Feb 16 09:58:59 2018 A5: 0
  358. Fri Feb 16 09:58:59 2018 A6: 109
  359. Fri Feb 16 09:58:59 2018 skew 1.03, size 2.279e-13, alpha 3.437, combined = 4.128e-14 rroots = 0
  360. Fri Feb 16 09:58:59 2018
  361. Fri Feb 16 09:58:59 2018 commencing linear algebra
  362. Fri Feb 16 09:58:59 2018 skipping matrix build
  363. Fri Feb 16 09:59:20 2018 matrix starts at (0, 0)
  364. Fri Feb 16 09:59:22 2018 matrix is 23130530 x 23130730 (8636.0 MB) with weight 2447741854 (105.82/col)
  365. Fri Feb 16 09:59:22 2018 sparse part has weight 2032563974 (87.87/col)
  366. Fri Feb 16 09:59:22 2018 saving the first 48 matrix rows for later
  367. Fri Feb 16 09:59:25 2018 matrix includes 64 packed rows
  368. Fri Feb 16 09:59:28 2018 matrix is 23130482 x 23130730 (8328.4 MB) with weight 2072129452 (89.58/col)
  369. Fri Feb 16 09:59:28 2018 sparse part has weight 1951940088 (84.39/col)
  370. Fri Feb 16 09:59:28 2018 using block size 8192 and superblock size 589824 for processor cache size 6144 kB
  371. Fri Feb 16 10:01:09 2018 commencing Lanczos iteration (4 threads)
  372. Fri Feb 16 10:01:09 2018 memory use: 7200.6 MB
  373. Fri Feb 16 10:01:12 2018 restarting at iteration 306000 (dim = 19350014)
  374. Fri Feb 16 10:03:11 2018 linear algebra at 83.7%, ETA 82h 7m
  375. Fri Feb 16 10:03:51 2018 checkpointing every 50000 dimensions
  376. Mon Feb 19 14:44:04 2018 lanczos halted after 365789 iterations (dim = 23130476)
  377. Mon Feb 19 14:44:39 2018 recovered 35 nontrivial dependencies
  378. Mon Feb 19 14:44:39 2018 BLanczosTime: 276340
  379. Mon Feb 19 14:44:39 2018
  380. Mon Feb 19 14:44:39 2018 commencing square root phase
  381. Mon Feb 19 14:44:39 2018 handling dependencies 1 to 64
  382. Mon Feb 19 14:44:39 2018 reading relations for dependency 1
  383. Mon Feb 19 14:44:41 2018 read 11562839 cycles
  384. Mon Feb 19 14:44:56 2018 cycles contain 34537606 unique relations
  385. Mon Feb 19 14:48:31 2018 read 34537606 relations
  386. Mon Feb 19 14:50:44 2018 multiplying 34537606 relations
  387. Mon Feb 19 15:21:59 2018 multiply complete, coefficients have about 1146.57 million bits
  388. Mon Feb 19 15:22:03 2018 initial square root is modulo 139177
  389. Mon Feb 19 15:55:50 2018 GCD is 1, no factor found
  390. Mon Feb 19 15:55:50 2018 reading relations for dependency 2
  391. Mon Feb 19 15:55:52 2018 read 11561145 cycles
  392. Mon Feb 19 15:56:07 2018 cycles contain 34529962 unique relations
  393. Mon Feb 19 15:59:48 2018 read 34529962 relations
  394. Mon Feb 19 16:02:03 2018 multiplying 34529962 relations
  395. Mon Feb 19 16:34:37 2018 multiply complete, coefficients have about 1146.32 million bits
  396. Mon Feb 19 16:34:41 2018 initial square root is modulo 138763
  397. Mon Feb 19 17:08:23 2018 sqrtTime: 8624
  398. Mon Feb 19 17:08:23 2018 p67 factor: 2699935107759395427335079340061832131939311530160794710576979606371
  399. Mon Feb 19 17:08:23 2018 p153 factor: 498885302896473701382526984601600163465587298326497219500902097988986196964713314746766299761027846199910844519156886894610638104722646128979982212004989
  400. Mon Feb 19 17:08:23 2018 elapsed time 79:09:26
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