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Aug 26th, 2020
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  1. Wed Aug 26 09:25:34 2020
  2. Wed Aug 26 09:25:34 2020
  3. Wed Aug 26 09:25:34 2020 Msieve v. 1.53 (SVN 1005)
  4. Wed Aug 26 09:25:34 2020 random seeds: 407abb80 ad2ea9f1
  5. Wed Aug 26 09:25:34 2020 factoring 469935936971940612606963496870348327413394675327602853785878438540098198890808413309060106370047630206984473940158273754905985705794944609357821325515983903567907344551586245802233650625406299037 (195 digits)
  6. Wed Aug 26 09:25:34 2020 searching for 15-digit factors
  7. Wed Aug 26 09:25:35 2020 commencing number field sieve (195-digit input)
  8. Wed Aug 26 09:25:35 2020 R0: 1292285600042892839007029430288281009
  9. Wed Aug 26 09:25:35 2020 R1: -1
  10. Wed Aug 26 09:25:35 2020 A0: -10289
  11. Wed Aug 26 09:25:35 2020 A1: 0
  12. Wed Aug 26 09:25:35 2020 A2: 0
  13. Wed Aug 26 09:25:35 2020 A3: 0
  14. Wed Aug 26 09:25:35 2020 A4: 0
  15. Wed Aug 26 09:25:35 2020 A5: 0
  16. Wed Aug 26 09:25:35 2020 A6: 1
  17. Wed Aug 26 09:25:35 2020 skew 4.66, size 6.327e-011, alpha 0.375, combined = 2.426e-012 rroots = 2
  18. Wed Aug 26 09:25:35 2020
  19. Wed Aug 26 09:25:35 2020 commencing relation filtering
  20. Wed Aug 26 09:25:35 2020 setting target matrix density to 130.0
  21. Wed Aug 26 09:25:35 2020 estimated available RAM is 16141.3 MB
  22. Wed Aug 26 09:25:35 2020 commencing duplicate removal, pass 1
  23. Wed Aug 26 09:25:52 2020 error -5 reading relation 2624135
  24. Wed Aug 26 09:25:52 2020 error -9 reading relation 2628924
  25. Wed Aug 26 09:26:18 2020 error -9 reading relation 6711382
  26. Wed Aug 26 09:26:44 2020 error -1 reading relation 10662547
  27. Wed Aug 26 09:27:17 2020 error -9 reading relation 15810999
  28. Wed Aug 26 09:27:33 2020 error -15 reading relation 18215915
  29. Wed Aug 26 09:28:35 2020 error -9 reading relation 27620256
  30. Wed Aug 26 09:28:51 2020 error -9 reading relation 30132080
  31. Wed Aug 26 09:29:35 2020 error -1 reading relation 36866136
  32. Wed Aug 26 09:29:42 2020 error -15 reading relation 37922373
  33. Wed Aug 26 09:29:49 2020 error -1 reading relation 39051733
  34. Wed Aug 26 09:29:50 2020 error -9 reading relation 39176751
  35. Wed Aug 26 09:29:50 2020 error -1 reading relation 39176752
  36. Wed Aug 26 09:30:07 2020 error -9 reading relation 41673023
  37. Wed Aug 26 09:30:10 2020 error -1 reading relation 42216436
  38. Wed Aug 26 09:30:23 2020 error -15 reading relation 44124847
  39. Wed Aug 26 09:30:24 2020 error -9 reading relation 44338698
  40. Wed Aug 26 09:30:27 2020 error -15 reading relation 44781470
  41. Wed Aug 26 09:30:32 2020 error -15 reading relation 45537076
  42. Wed Aug 26 09:30:34 2020 error -5 reading relation 45826855
  43. Wed Aug 26 09:30:41 2020 error -9 reading relation 46954056
  44. Wed Aug 26 09:30:44 2020 error -9 reading relation 47320088
  45. Wed Aug 26 09:30:46 2020 error -9 reading relation 47757590
  46. Wed Aug 26 09:30:49 2020 error -15 reading relation 48144120
  47. Wed Aug 26 09:30:52 2020 error -9 reading relation 48579433
  48. Wed Aug 26 09:30:55 2020 error -9 reading relation 49040742
  49. Wed Aug 26 09:30:56 2020 error -9 reading relation 49268854
  50. Wed Aug 26 09:30:58 2020 error -9 reading relation 49486964
  51. Wed Aug 26 09:31:08 2020 error -15 reading relation 51015326
  52. Wed Aug 26 09:31:12 2020 error -9 reading relation 51610669
  53. Wed Aug 26 09:31:12 2020 error -15 reading relation 51635027
  54. Wed Aug 26 09:31:14 2020 error -15 reading relation 51915173
  55. Wed Aug 26 09:31:15 2020 error -9 reading relation 52096500
  56. Wed Aug 26 09:31:16 2020 error -15 reading relation 52262171
  57. Wed Aug 26 09:31:18 2020 error -5 reading relation 52514522
  58. Wed Aug 26 09:31:20 2020 error -1 reading relation 52875576
  59. Wed Aug 26 09:31:23 2020 error -15 reading relation 53262355
  60. Wed Aug 26 09:31:24 2020 error -15 reading relation 53532613
  61. Wed Aug 26 09:31:28 2020 error -15 reading relation 54024846
  62. Wed Aug 26 09:31:29 2020 error -15 reading relation 54172288
  63. Wed Aug 26 09:31:29 2020 error -9 reading relation 54271375
  64. Wed Aug 26 09:31:30 2020 error -15 reading relation 54431459
  65. Wed Aug 26 09:31:32 2020 error -15 reading relation 54695245
  66. Wed Aug 26 09:31:35 2020 error -9 reading relation 55153220
  67. Wed Aug 26 09:31:38 2020 error -9 reading relation 55627456
  68. Wed Aug 26 09:31:39 2020 error -1 reading relation 55767211
  69. Wed Aug 26 09:31:39 2020 error -9 reading relation 55825880
  70. Wed Aug 26 09:31:42 2020 error -9 reading relation 56180089
  71. Wed Aug 26 09:31:44 2020 error -9 reading relation 56494823
  72. Wed Aug 26 09:31:44 2020 error -9 reading relation 56524131
  73. Wed Aug 26 09:31:47 2020 error -15 reading relation 57039781
  74. Wed Aug 26 09:31:51 2020 error -1 reading relation 57572343
  75. Wed Aug 26 09:31:52 2020 error -9 reading relation 57693590
  76. Wed Aug 26 09:32:00 2020 error -1 reading relation 58909476
  77. Wed Aug 26 09:32:00 2020 error -9 reading relation 58988542
  78. Wed Aug 26 09:32:07 2020 error -9 reading relation 59977239
  79. Wed Aug 26 09:32:07 2020 error -15 reading relation 60102347
  80. Wed Aug 26 09:32:08 2020 error -9 reading relation 60218722
  81. Wed Aug 26 09:32:08 2020 error -15 reading relation 60228186
  82. Wed Aug 26 09:32:15 2020 error -9 reading relation 61347884
  83. Wed Aug 26 09:32:16 2020 error -9 reading relation 61364544
  84. Wed Aug 26 09:32:16 2020 skipped 37 relations with composite factors
  85. Wed Aug 26 09:32:16 2020 found 12019389 hash collisions in 61435764 relations
  86. Wed Aug 26 09:32:27 2020 added 1217115 free relations
  87. Wed Aug 26 09:32:27 2020 commencing duplicate removal, pass 2
  88. Wed Aug 26 09:32:53 2020 found 12586442 duplicates and 50066437 unique relations
  89. Wed Aug 26 09:32:53 2020 memory use: 394.4 MB
  90. Wed Aug 26 09:32:53 2020 reading ideals above 720000
  91. Wed Aug 26 09:32:53 2020 commencing singleton removal, initial pass
  92. Wed Aug 26 09:37:55 2020 memory use: 1378.0 MB
  93. Wed Aug 26 09:37:55 2020 reading all ideals from disk
  94. Wed Aug 26 09:37:56 2020 memory use: 1800.8 MB
  95. Wed Aug 26 09:37:59 2020 keeping 47049414 ideals with weight <= 200, target excess is 267089
  96. Wed Aug 26 09:38:02 2020 commencing in-memory singleton removal
  97. Wed Aug 26 09:38:04 2020 begin with 50066437 relations and 47049414 unique ideals
  98. Wed Aug 26 09:38:29 2020 reduce to 31837533 relations and 26890129 ideals in 13 passes
  99. Wed Aug 26 09:38:29 2020 max relations containing the same ideal: 156
  100. Wed Aug 26 09:38:39 2020 removing 4735584 relations and 3735584 ideals in 1000000 cliques
  101. Wed Aug 26 09:38:40 2020 commencing in-memory singleton removal
  102. Wed Aug 26 09:38:42 2020 begin with 27101949 relations and 26890129 unique ideals
  103. Wed Aug 26 09:38:55 2020 reduce to 26468050 relations and 22495285 ideals in 9 passes
  104. Wed Aug 26 09:38:55 2020 max relations containing the same ideal: 141
  105. Wed Aug 26 09:39:04 2020 removing 3764516 relations and 2764516 ideals in 1000000 cliques
  106. Wed Aug 26 09:39:05 2020 commencing in-memory singleton removal
  107. Wed Aug 26 09:39:06 2020 begin with 22703534 relations and 22495285 unique ideals
  108. Wed Aug 26 09:39:15 2020 reduce to 22284578 relations and 19295914 ideals in 8 passes
  109. Wed Aug 26 09:39:15 2020 max relations containing the same ideal: 124
  110. Wed Aug 26 09:39:23 2020 removing 3454138 relations and 2454138 ideals in 1000000 cliques
  111. Wed Aug 26 09:39:23 2020 commencing in-memory singleton removal
  112. Wed Aug 26 09:39:24 2020 begin with 18830440 relations and 19295914 unique ideals
  113. Wed Aug 26 09:39:32 2020 reduce to 18432981 relations and 16427766 ideals in 8 passes
  114. Wed Aug 26 09:39:32 2020 max relations containing the same ideal: 106
  115. Wed Aug 26 09:39:39 2020 removing 3307929 relations and 2307929 ideals in 1000000 cliques
  116. Wed Aug 26 09:39:39 2020 commencing in-memory singleton removal
  117. Wed Aug 26 09:39:40 2020 begin with 15125052 relations and 16427766 unique ideals
  118. Wed Aug 26 09:39:46 2020 reduce to 14708214 relations and 13682729 ideals in 7 passes
  119. Wed Aug 26 09:39:46 2020 max relations containing the same ideal: 92
  120. Wed Aug 26 09:39:51 2020 removing 2473214 relations and 1757553 ideals in 715661 cliques
  121. Wed Aug 26 09:39:51 2020 commencing in-memory singleton removal
  122. Wed Aug 26 09:39:52 2020 begin with 12235000 relations and 13682729 unique ideals
  123. Wed Aug 26 09:39:56 2020 reduce to 11951472 relations and 11629297 ideals in 7 passes
  124. Wed Aug 26 09:39:56 2020 max relations containing the same ideal: 80
  125. Wed Aug 26 09:40:00 2020 removing 85292 relations and 72941 ideals in 12351 cliques
  126. Wed Aug 26 09:40:01 2020 commencing in-memory singleton removal
  127. Wed Aug 26 09:40:01 2020 begin with 11866180 relations and 11629297 unique ideals
  128. Wed Aug 26 09:40:04 2020 reduce to 11865859 relations and 11556035 ideals in 5 passes
  129. Wed Aug 26 09:40:04 2020 max relations containing the same ideal: 80
  130. Wed Aug 26 09:40:06 2020 relations with 0 large ideals: 9795
  131. Wed Aug 26 09:40:06 2020 relations with 1 large ideals: 4407
  132. Wed Aug 26 09:40:06 2020 relations with 2 large ideals: 43854
  133. Wed Aug 26 09:40:06 2020 relations with 3 large ideals: 298380
  134. Wed Aug 26 09:40:06 2020 relations with 4 large ideals: 1091893
  135. Wed Aug 26 09:40:06 2020 relations with 5 large ideals: 2369567
  136. Wed Aug 26 09:40:06 2020 relations with 6 large ideals: 3184168
  137. Wed Aug 26 09:40:06 2020 relations with 7+ large ideals: 4863795
  138. Wed Aug 26 09:40:06 2020 commencing 2-way merge
  139. Wed Aug 26 09:40:11 2020 reduce to 7808375 relation sets and 7498551 unique ideals
  140. Wed Aug 26 09:40:11 2020 commencing full merge
  141. Wed Aug 26 09:44:46 2020 memory use: 348.2 MB
  142. Wed Aug 26 09:44:46 2020 found 18275 cycles, need 1690789
  143. Wed Aug 26 09:44:46 2020 too few cycles, matrix probably cannot build
  144. Wed Aug 26 09:51:54 2020
  145. Wed Aug 26 09:51:54 2020
  146. Wed Aug 26 09:51:54 2020 Msieve v. 1.53 (SVN 1005)
  147. Wed Aug 26 09:51:55 2020 random seeds: fad08488 08335930
  148. Wed Aug 26 09:51:55 2020 factoring 469935936971940612606963496870348327413394675327602853785878438540098198890808413309060106370047630206984473940158273754905985705794944609357821325515983903567907344551586245802233650625406299037 (195 digits)
  149. Wed Aug 26 09:51:55 2020 searching for 15-digit factors
  150. Wed Aug 26 09:51:56 2020 commencing number field sieve (195-digit input)
  151. Wed Aug 26 09:51:56 2020 R0: 1292285600042892839007029430288281009
  152. Wed Aug 26 09:51:56 2020 R1: -1
  153. Wed Aug 26 09:51:56 2020 A0: -10289
  154. Wed Aug 26 09:51:56 2020 A1: 0
  155. Wed Aug 26 09:51:56 2020 A2: 0
  156. Wed Aug 26 09:51:56 2020 A3: 0
  157. Wed Aug 26 09:51:56 2020 A4: 0
  158. Wed Aug 26 09:51:56 2020 A5: 0
  159. Wed Aug 26 09:51:56 2020 A6: 1
  160. Wed Aug 26 09:51:56 2020 skew 4.66, size 6.327e-011, alpha 0.375, combined = 2.426e-012 rroots = 2
  161. Wed Aug 26 09:51:56 2020
  162. Wed Aug 26 09:51:56 2020 commencing relation filtering
  163. Wed Aug 26 09:51:56 2020 setting target matrix density to 120.0
  164. Wed Aug 26 09:51:56 2020 estimated available RAM is 16141.3 MB
  165. Wed Aug 26 09:51:56 2020 commencing duplicate removal, pass 1
  166. <61 errors>
  167. Wed Aug 26 09:58:49 2020 skipped 37 relations with composite factors
  168. Wed Aug 26 09:58:49 2020 found 12061894 hash collisions in 62652879 relations
  169. Wed Aug 26 09:58:57 2020 commencing duplicate removal, pass 2
  170. Wed Aug 26 09:59:22 2020 found 12586442 duplicates and 50066437 unique relations
  171. Wed Aug 26 09:59:22 2020 memory use: 394.4 MB
  172. Wed Aug 26 09:59:22 2020 reading ideals above 720000
  173. Wed Aug 26 09:59:22 2020 commencing singleton removal, initial pass
  174. Wed Aug 26 10:04:25 2020 memory use: 1378.0 MB
  175. Wed Aug 26 10:04:25 2020 reading all ideals from disk
  176. Wed Aug 26 10:04:25 2020 memory use: 1800.8 MB
  177. Wed Aug 26 10:04:28 2020 keeping 47049414 ideals with weight <= 200, target excess is 267089
  178. Wed Aug 26 10:04:31 2020 commencing in-memory singleton removal
  179. Wed Aug 26 10:04:34 2020 begin with 50066437 relations and 47049414 unique ideals
  180. Wed Aug 26 10:04:58 2020 reduce to 31837533 relations and 26890129 ideals in 13 passes
  181. Wed Aug 26 10:04:58 2020 max relations containing the same ideal: 156
  182. Wed Aug 26 10:05:08 2020 removing 4735584 relations and 3735584 ideals in 1000000 cliques
  183. Wed Aug 26 10:05:09 2020 commencing in-memory singleton removal
  184. Wed Aug 26 10:05:11 2020 begin with 27101949 relations and 26890129 unique ideals
  185. Wed Aug 26 10:05:24 2020 reduce to 26468050 relations and 22495285 ideals in 9 passes
  186. Wed Aug 26 10:05:24 2020 max relations containing the same ideal: 141
  187. Wed Aug 26 10:05:32 2020 removing 3764516 relations and 2764516 ideals in 1000000 cliques
  188. Wed Aug 26 10:05:33 2020 commencing in-memory singleton removal
  189. Wed Aug 26 10:05:34 2020 begin with 22703534 relations and 22495285 unique ideals
  190. Wed Aug 26 10:05:44 2020 reduce to 22284578 relations and 19295914 ideals in 8 passes
  191. Wed Aug 26 10:05:44 2020 max relations containing the same ideal: 124
  192. Wed Aug 26 10:05:52 2020 removing 3454138 relations and 2454138 ideals in 1000000 cliques
  193. Wed Aug 26 10:05:52 2020 commencing in-memory singleton removal
  194. Wed Aug 26 10:05:53 2020 begin with 18830440 relations and 19295914 unique ideals
  195. Wed Aug 26 10:06:01 2020 reduce to 18432981 relations and 16427766 ideals in 8 passes
  196. Wed Aug 26 10:06:01 2020 max relations containing the same ideal: 106
  197. Wed Aug 26 10:06:07 2020 removing 3307929 relations and 2307929 ideals in 1000000 cliques
  198. Wed Aug 26 10:06:08 2020 commencing in-memory singleton removal
  199. Wed Aug 26 10:06:09 2020 begin with 15125052 relations and 16427766 unique ideals
  200. Wed Aug 26 10:06:14 2020 reduce to 14708214 relations and 13682729 ideals in 7 passes
  201. Wed Aug 26 10:06:14 2020 max relations containing the same ideal: 92
  202. Wed Aug 26 10:06:19 2020 removing 2473214 relations and 1757553 ideals in 715661 cliques
  203. Wed Aug 26 10:06:20 2020 commencing in-memory singleton removal
  204. Wed Aug 26 10:06:20 2020 begin with 12235000 relations and 13682729 unique ideals
  205. Wed Aug 26 10:06:25 2020 reduce to 11951472 relations and 11629297 ideals in 7 passes
  206. Wed Aug 26 10:06:25 2020 max relations containing the same ideal: 80
  207. Wed Aug 26 10:06:29 2020 removing 85292 relations and 72941 ideals in 12351 cliques
  208. Wed Aug 26 10:06:29 2020 commencing in-memory singleton removal
  209. Wed Aug 26 10:06:29 2020 begin with 11866180 relations and 11629297 unique ideals
  210. Wed Aug 26 10:06:32 2020 reduce to 11865859 relations and 11556035 ideals in 5 passes
  211. Wed Aug 26 10:06:32 2020 max relations containing the same ideal: 80
  212. Wed Aug 26 10:06:34 2020 relations with 0 large ideals: 9795
  213. Wed Aug 26 10:06:34 2020 relations with 1 large ideals: 4407
  214. Wed Aug 26 10:06:34 2020 relations with 2 large ideals: 43854
  215. Wed Aug 26 10:06:34 2020 relations with 3 large ideals: 298380
  216. Wed Aug 26 10:06:34 2020 relations with 4 large ideals: 1091893
  217. Wed Aug 26 10:06:34 2020 relations with 5 large ideals: 2369567
  218. Wed Aug 26 10:06:34 2020 relations with 6 large ideals: 3184168
  219. Wed Aug 26 10:06:34 2020 relations with 7+ large ideals: 4863795
  220. Wed Aug 26 10:06:34 2020 commencing 2-way merge
  221. Wed Aug 26 10:06:39 2020 reduce to 7808375 relation sets and 7498551 unique ideals
  222. Wed Aug 26 10:06:39 2020 commencing full merge
  223. Wed Aug 26 10:09:03 2020 memory use: 1019.0 MB
  224. Wed Aug 26 10:09:04 2020 found 3478955 cycles, need 3474751
  225. Wed Aug 26 10:09:05 2020 weight of 3474751 cycles is about 417694292 (120.21/cycle)
  226. Wed Aug 26 10:09:05 2020 distribution of cycle lengths:
  227. Wed Aug 26 10:09:05 2020 1 relations: 133395
  228. Wed Aug 26 10:09:05 2020 2 relations: 194363
  229. Wed Aug 26 10:09:05 2020 3 relations: 235151
  230. Wed Aug 26 10:09:05 2020 4 relations: 247780
  231. Wed Aug 26 10:09:05 2020 5 relations: 254393
  232. Wed Aug 26 10:09:05 2020 6 relations: 253579
  233. Wed Aug 26 10:09:05 2020 7 relations: 247181
  234. Wed Aug 26 10:09:05 2020 8 relations: 235946
  235. Wed Aug 26 10:09:05 2020 9 relations: 221745
  236. Wed Aug 26 10:09:05 2020 10+ relations: 1451218
  237. Wed Aug 26 10:09:05 2020 heaviest cycle: 28 relations
  238. Wed Aug 26 10:09:06 2020 commencing cycle optimization
  239. Wed Aug 26 10:09:11 2020 start with 32019356 relations
  240. Wed Aug 26 10:10:15 2020 pruned 1549473 relations
  241. Wed Aug 26 10:10:15 2020 memory use: 821.5 MB
  242. Wed Aug 26 10:10:15 2020 distribution of cycle lengths:
  243. Wed Aug 26 10:10:15 2020 1 relations: 133395
  244. Wed Aug 26 10:10:15 2020 2 relations: 199412
  245. Wed Aug 26 10:10:15 2020 3 relations: 245672
  246. Wed Aug 26 10:10:15 2020 4 relations: 258737
  247. Wed Aug 26 10:10:15 2020 5 relations: 268043
  248. Wed Aug 26 10:10:15 2020 6 relations: 266663
  249. Wed Aug 26 10:10:15 2020 7 relations: 261181
  250. Wed Aug 26 10:10:15 2020 8 relations: 247410
  251. Wed Aug 26 10:10:15 2020 9 relations: 231793
  252. Wed Aug 26 10:10:15 2020 10+ relations: 1362445
  253. Wed Aug 26 10:10:15 2020 heaviest cycle: 28 relations
  254. Wed Aug 26 10:10:18 2020 RelProcTime: 1102
  255. Wed Aug 26 10:10:18 2020 elapsed time 00:18:24
  256. Wed Aug 26 10:10:26 2020
  257. Wed Aug 26 10:10:26 2020
  258. Wed Aug 26 10:10:26 2020 Msieve v. 1.53 (SVN 1005)
  259. Wed Aug 26 10:10:26 2020 random seeds: 10b67240 a7a3fde1
  260. Wed Aug 26 10:10:26 2020 factoring 469935936971940612606963496870348327413394675327602853785878438540098198890808413309060106370047630206984473940158273754905985705794944609357821325515983903567907344551586245802233650625406299037 (195 digits)
  261. Wed Aug 26 10:10:27 2020 searching for 15-digit factors
  262. Wed Aug 26 10:10:27 2020 commencing number field sieve (195-digit input)
  263. Wed Aug 26 10:10:27 2020 R0: 1292285600042892839007029430288281009
  264. Wed Aug 26 10:10:27 2020 R1: -1
  265. Wed Aug 26 10:10:27 2020 A0: -10289
  266. Wed Aug 26 10:10:27 2020 A1: 0
  267. Wed Aug 26 10:10:27 2020 A2: 0
  268. Wed Aug 26 10:10:27 2020 A3: 0
  269. Wed Aug 26 10:10:27 2020 A4: 0
  270. Wed Aug 26 10:10:27 2020 A5: 0
  271. Wed Aug 26 10:10:27 2020 A6: 1
  272. Wed Aug 26 10:10:27 2020 skew 4.66, size 6.327e-011, alpha 0.375, combined = 2.426e-012 rroots = 2
  273. Wed Aug 26 10:10:27 2020
  274. Wed Aug 26 10:10:27 2020 commencing linear algebra
  275. Wed Aug 26 10:10:28 2020 read 3474751 cycles
  276. Wed Aug 26 10:10:34 2020 cycles contain 11694493 unique relations
  277. Wed Aug 26 10:11:31 2020 read 11694493 relations
  278. Wed Aug 26 10:11:46 2020 using 20 quadratic characters above 4294917295
  279. Wed Aug 26 10:12:34 2020 building initial matrix
  280. Wed Aug 26 10:14:25 2020 memory use: 1479.5 MB
  281. Wed Aug 26 10:14:28 2020 read 3474751 cycles
  282. Wed Aug 26 10:14:28 2020 matrix is 3474574 x 3474751 (1621.7 MB) with weight 467101961 (134.43/col)
  283. Wed Aug 26 10:14:28 2020 sparse part has weight 386895921 (111.34/col)
  284. Wed Aug 26 10:14:55 2020 filtering completed in 2 passes
  285. Wed Aug 26 10:14:56 2020 matrix is 3474550 x 3474727 (1621.7 MB) with weight 467101225 (134.43/col)
  286. Wed Aug 26 10:14:56 2020 sparse part has weight 386895723 (111.35/col)
  287. Wed Aug 26 10:15:04 2020 matrix starts at (0, 0)
  288. Wed Aug 26 10:15:04 2020 matrix is 3474550 x 3474727 (1621.7 MB) with weight 467101225 (134.43/col)
  289. Wed Aug 26 10:15:04 2020 sparse part has weight 386895723 (111.35/col)
  290. Wed Aug 26 10:15:04 2020 saving the first 48 matrix rows for later
  291. Wed Aug 26 10:15:05 2020 matrix includes 64 packed rows
  292. Wed Aug 26 10:15:05 2020 matrix is 3474502 x 3474727 (1548.3 MB) with weight 399904664 (115.09/col)
  293. Wed Aug 26 10:15:05 2020 sparse part has weight 371130975 (106.81/col)
  294. Wed Aug 26 10:15:05 2020 using block size 8192 and superblock size 884736 for processor cache size 9216 kB
  295. Wed Aug 26 10:15:21 2020 commencing Lanczos iteration (6 threads)
  296. Wed Aug 26 10:15:21 2020 memory use: 1295.1 MB
  297. Wed Aug 26 10:15:27 2020 linear algebra at 0.0%, ETA 3h48m
  298. Wed Aug 26 10:15:30 2020 checkpointing every 810000 dimensions
  299. Wed Aug 26 15:25:04 2020 lanczos halted after 54946 iterations (dim = 3474500)
  300. Wed Aug 26 15:25:09 2020 recovered 35 nontrivial dependencies
  301. Wed Aug 26 15:25:10 2020 BLanczosTime: 18883
  302. Wed Aug 26 15:25:10 2020 elapsed time 05:14:44
  303. Wed Aug 26 15:26:25 2020
  304. Wed Aug 26 15:26:25 2020
  305. Wed Aug 26 15:26:25 2020 Msieve v. 1.53 (SVN 1005)
  306. Wed Aug 26 15:26:25 2020 random seeds: 82cae840 d5597001
  307. Wed Aug 26 15:26:25 2020 factoring 469935936971940612606963496870348327413394675327602853785878438540098198890808413309060106370047630206984473940158273754905985705794944609357821325515983903567907344551586245802233650625406299037 (195 digits)
  308. Wed Aug 26 15:26:26 2020 searching for 15-digit factors
  309. Wed Aug 26 15:26:26 2020 commencing number field sieve (195-digit input)
  310. Wed Aug 26 15:26:26 2020 R0: 1292285600042892839007029430288281009
  311. Wed Aug 26 15:26:26 2020 R1: -1
  312. Wed Aug 26 15:26:26 2020 A0: -10289
  313. Wed Aug 26 15:26:26 2020 A1: 0
  314. Wed Aug 26 15:26:26 2020 A2: 0
  315. Wed Aug 26 15:26:26 2020 A3: 0
  316. Wed Aug 26 15:26:26 2020 A4: 0
  317. Wed Aug 26 15:26:26 2020 A5: 0
  318. Wed Aug 26 15:26:26 2020 A6: 1
  319. Wed Aug 26 15:26:26 2020 skew 4.66, size 6.327e-011, alpha 0.375, combined = 2.426e-012 rroots = 2
  320. Wed Aug 26 15:26:26 2020
  321. Wed Aug 26 15:26:26 2020 commencing square root phase
  322. Wed Aug 26 15:26:26 2020 reading relations for dependency 1
  323. Wed Aug 26 15:26:27 2020 read 1736636 cycles
  324. Wed Aug 26 15:26:30 2020 cycles contain 5846262 unique relations
  325. Wed Aug 26 15:27:05 2020 read 5846262 relations
  326. Wed Aug 26 15:27:29 2020 multiplying 5846262 relations
  327. Wed Aug 26 15:30:18 2020 multiply complete, coefficients have about 145.87 million bits
  328. Wed Aug 26 15:30:18 2020 initial square root is modulo 171799
  329. Wed Aug 26 15:33:29 2020 found factor: 1703378191897579248659243405819568348975522903325157214256044523985386610922686693
  330. Wed Aug 26 15:33:29 2020 reading relations for dependency 2
  331. Wed Aug 26 15:33:29 2020 read 1738793 cycles
  332. Wed Aug 26 15:33:32 2020 cycles contain 5848586 unique relations
  333. Wed Aug 26 15:34:07 2020 read 5848586 relations
  334. Wed Aug 26 15:34:31 2020 multiplying 5848586 relations
  335. Wed Aug 26 15:37:19 2020 multiply complete, coefficients have about 145.93 million bits
  336. Wed Aug 26 15:37:20 2020 initial square root is modulo 172759
  337. Wed Aug 26 15:40:30 2020 GCD is 1, no factor found
  338. Wed Aug 26 15:40:30 2020 reading relations for dependency 3
  339. Wed Aug 26 15:40:31 2020 read 1738124 cycles
  340. Wed Aug 26 15:40:34 2020 cycles contain 5848656 unique relations
  341. Wed Aug 26 15:41:08 2020 read 5848656 relations
  342. Wed Aug 26 15:41:32 2020 multiplying 5848656 relations
  343. Wed Aug 26 15:44:21 2020 multiply complete, coefficients have about 145.92 million bits
  344. Wed Aug 26 15:44:21 2020 initial square root is modulo 172759
  345. Wed Aug 26 15:47:31 2020 sqrtTime: 1265
  346. Wed Aug 26 15:47:31 2020 p57 factor: 268603300299753507733996486408441503448254894078451801849
  347. Wed Aug 26 15:47:31 2020 p58 factor: 1027108280410654651620299715760257492683808173662176774241
  348. Wed Aug 26 15:47:31 2020 p82 factor: 1703378191897579248659243405819568348975522903325157214256044523985386610922686693
  349. Wed Aug 26 15:47:31 2020 elapsed time 00:21:06
  350.  
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