gchilders

6p5_415

Sep 14th, 2026
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  1. Sat Sep 12 13:30:34 2026
  2. Sat Sep 12 13:30:34 2026
  3. Sat Sep 12 13:30:34 2026 Msieve v. 1.54 (SVN Unversioned directory)
  4. Sat Sep 12 13:30:34 2026 random seeds: 15d4d6b3 0bcaf7c0
  5. Sat Sep 12 13:30:34 2026 MPI process 0 of 1
  6. Sat Sep 12 13:30:34 2026 Using 46 OpenMP threads
  7. Sat Sep 12 13:30:34 2026 factoring 715198891122376377504864565408786971050326116830997325159291538316051842634912257697917290380978122845790962220658717177258117093740859162174124779686823336403171948296236200385214878974894800418204421 (201 digits)
  8. Sat Sep 12 13:30:35 2026 no P-1/P+1/ECM available, skipping
  9. Sat Sep 12 13:30:35 2026 commencing number field sieve (201-digit input)
  10. Sat Sep 12 13:30:35 2026 R0: -541826539867333856998410297532589155103
  11. Sat Sep 12 13:30:35 2026 R1: 84935105181177511573483
  12. Sat Sep 12 13:30:35 2026 A0: -2005343643448742697870887164934117547166461744
  13. Sat Sep 12 13:30:35 2026 A1: -1341726366265098557152017307085082329632
  14. Sat Sep 12 13:30:35 2026 A2: 14803675671129060955271344041003
  15. Sat Sep 12 13:30:35 2026 A3: 1016118702420991346262793
  16. Sat Sep 12 13:30:35 2026 A4: -61403472091767678
  17. Sat Sep 12 13:30:35 2026 A5: 91891800
  18. Sat Sep 12 13:30:35 2026 skew 46384979.33, size 1.167e-19, alpha -8.259, combined = 4.589e-15 rroots = 3
  19. Sat Sep 12 13:30:35 2026
  20. Sat Sep 12 13:30:35 2026 commencing relation filtering
  21. Sat Sep 12 13:30:35 2026 setting target matrix density to 110.0
  22. Sat Sep 12 13:30:35 2026 estimated available RAM is 192068.7 MB
  23. Sat Sep 12 13:30:35 2026 commencing duplicate removal, pass 1
  24. Sat Sep 12 14:00:29 2026 found 271259538 hash collisions in 1199584665 relations
  25. Sat Sep 12 14:00:59 2026 added 122492 free relations
  26. Sat Sep 12 14:00:59 2026 commencing duplicate removal, pass 2
  27. Sat Sep 12 14:29:19 2026 found 285363707 duplicates and 914343450 unique relations
  28. Sat Sep 12 14:29:19 2026 memory use: 12152.0 MB
  29. Sat Sep 12 14:29:20 2026 reading ideals above 550043648
  30. Sat Sep 12 14:29:20 2026 commencing singleton removal, initial pass
  31. Sat Sep 12 15:05:42 2026 LP64 contains 914343450 relations and 854865929 unique large ideals
  32. Sat Sep 12 15:05:42 2026 memory use: 24512.0 MB
  33. Sat Sep 12 15:05:45 2026 preparing 64-bit LP file for common filtering
  34. Sat Sep 12 15:05:45 2026 start with 914343450 relations and 854865929 ideals
  35. Sat Sep 12 15:07:15 2026 compacted LP dataset has 914343450 relations and 854865929 large ideals
  36. Sat Sep 12 15:07:15 2026 reading all ideals from disk
  37. Sat Sep 12 15:07:28 2026 memory use: 24048.5 MB
  38. Sat Sep 12 15:07:38 2026 commencing in-memory singleton removal
  39. Sat Sep 12 15:07:42 2026 begin with 914343450 relations and 854865929 unique ideals
  40. Sat Sep 12 15:08:11 2026 reduce to 497369027 relations and 386725538 ideals in 19 passes
  41. Sat Sep 12 15:08:11 2026 max relations containing the same ideal: 30
  42. Sat Sep 12 15:08:28 2026 reading ideals above 720000
  43. Sat Sep 12 15:08:29 2026 commencing singleton removal, initial pass
  44. Sat Sep 12 15:42:15 2026 LP64 contains 497369027 relations and 444302358 unique large ideals
  45. Sat Sep 12 15:42:15 2026 memory use: 16672.0 MB
  46. Sat Sep 12 15:42:19 2026 preparing 64-bit LP file for common filtering
  47. Sat Sep 12 15:42:19 2026 start with 497369027 relations and 444302358 ideals
  48. Sat Sep 12 15:43:44 2026 compacted LP dataset has 497369027 relations and 444302358 large ideals
  49. Sat Sep 12 15:43:44 2026 reading all ideals from disk
  50. Sat Sep 12 15:44:01 2026 memory use: 25892.2 MB
  51. Sat Sep 12 15:44:14 2026 keeping 441827709 ideals with weight <= 200, target excess is 2591203
  52. Sat Sep 12 15:45:17 2026 commencing in-memory singleton removal
  53. Sat Sep 12 15:45:22 2026 begin with 497369027 relations and 441827709 unique ideals
  54. Sat Sep 12 15:45:44 2026 reduce to 497306082 relations and 441764763 ideals in 12 passes
  55. Sat Sep 12 15:45:44 2026 max relations containing the same ideal: 200
  56. Sat Sep 12 15:48:07 2026 removing 20904266 relations and 18904266 ideals in 2000000 cliques
  57. Sat Sep 12 15:48:13 2026 commencing in-memory singleton removal
  58. Sat Sep 12 15:48:20 2026 begin with 476401816 relations and 441764763 unique ideals
  59. Sat Sep 12 15:48:47 2026 reduce to 475668322 relations and 422122293 ideals in 10 passes
  60. Sat Sep 12 15:48:47 2026 max relations containing the same ideal: 200
  61. Sat Sep 12 15:50:59 2026 removing 15441598 relations and 13441598 ideals in 2000000 cliques
  62. Sat Sep 12 15:51:04 2026 commencing in-memory singleton removal
  63. Sat Sep 12 15:51:11 2026 begin with 460226724 relations and 422122293 unique ideals
  64. Sat Sep 12 15:51:35 2026 reduce to 459794733 relations and 408246485 ideals in 10 passes
  65. Sat Sep 12 15:51:35 2026 max relations containing the same ideal: 197
  66. Sat Sep 12 15:53:38 2026 removing 13692791 relations and 11692791 ideals in 2000000 cliques
  67. Sat Sep 12 15:53:43 2026 commencing in-memory singleton removal
  68. Sat Sep 12 15:53:49 2026 begin with 446101942 relations and 408246485 unique ideals
  69. Sat Sep 12 15:54:10 2026 reduce to 445745481 relations and 396195515 ideals in 8 passes
  70. Sat Sep 12 15:54:10 2026 max relations containing the same ideal: 195
  71. Sat Sep 12 15:56:24 2026 removing 12715812 relations and 10715812 ideals in 2000000 cliques
  72. Sat Sep 12 15:56:30 2026 commencing in-memory singleton removal
  73. Sat Sep 12 15:56:35 2026 begin with 433029669 relations and 396195515 unique ideals
  74. Sat Sep 12 15:56:55 2026 reduce to 432712898 relations and 385161430 ideals in 8 passes
  75. Sat Sep 12 15:56:55 2026 max relations containing the same ideal: 192
  76. Sat Sep 12 15:59:21 2026 removing 12062383 relations and 10062383 ideals in 2000000 cliques
  77. Sat Sep 12 15:59:26 2026 commencing in-memory singleton removal
  78. Sat Sep 12 15:59:32 2026 begin with 420650515 relations and 385161430 unique ideals
  79. Sat Sep 12 15:59:53 2026 reduce to 420355491 relations and 374802661 ideals in 9 passes
  80. Sat Sep 12 15:59:53 2026 max relations containing the same ideal: 189
  81. Sat Sep 12 16:01:44 2026 removing 11577865 relations and 9577865 ideals in 2000000 cliques
  82. Sat Sep 12 16:01:49 2026 commencing in-memory singleton removal
  83. Sat Sep 12 16:01:54 2026 begin with 408777626 relations and 374802661 unique ideals
  84. Sat Sep 12 16:02:13 2026 reduce to 408499726 relations and 364945578 ideals in 8 passes
  85. Sat Sep 12 16:02:13 2026 max relations containing the same ideal: 185
  86. Sat Sep 12 16:04:03 2026 removing 11212078 relations and 9212078 ideals in 2000000 cliques
  87. Sat Sep 12 16:04:08 2026 commencing in-memory singleton removal
  88. Sat Sep 12 16:04:13 2026 begin with 397287648 relations and 364945578 unique ideals
  89. Sat Sep 12 16:04:31 2026 reduce to 397017521 relations and 355462087 ideals in 8 passes
  90. Sat Sep 12 16:04:31 2026 max relations containing the same ideal: 183
  91. Sat Sep 12 16:06:26 2026 removing 10921681 relations and 8921681 ideals in 2000000 cliques
  92. Sat Sep 12 16:06:30 2026 commencing in-memory singleton removal
  93. Sat Sep 12 16:06:36 2026 begin with 386095840 relations and 355462087 unique ideals
  94. Sat Sep 12 16:06:51 2026 reduce to 385831382 relations and 346274667 ideals in 7 passes
  95. Sat Sep 12 16:06:52 2026 max relations containing the same ideal: 179
  96. Sat Sep 12 16:08:32 2026 removing 10692127 relations and 8692127 ideals in 2000000 cliques
  97. Sat Sep 12 16:08:37 2026 commencing in-memory singleton removal
  98. Sat Sep 12 16:08:42 2026 begin with 375139255 relations and 346274667 unique ideals
  99. Sat Sep 12 16:08:58 2026 reduce to 374881236 relations and 337323295 ideals in 8 passes
  100. Sat Sep 12 16:08:58 2026 max relations containing the same ideal: 177
  101. Sat Sep 12 16:10:36 2026 removing 10501415 relations and 8501415 ideals in 2000000 cliques
  102. Sat Sep 12 16:10:41 2026 commencing in-memory singleton removal
  103. Sat Sep 12 16:10:46 2026 begin with 364379821 relations and 337323295 unique ideals
  104. Sat Sep 12 16:11:03 2026 reduce to 364124731 relations and 328565542 ideals in 9 passes
  105. Sat Sep 12 16:11:03 2026 max relations containing the same ideal: 175
  106. Sat Sep 12 16:12:39 2026 removing 10347447 relations and 8347447 ideals in 2000000 cliques
  107. Sat Sep 12 16:12:43 2026 commencing in-memory singleton removal
  108. Sat Sep 12 16:12:47 2026 begin with 353777284 relations and 328565542 unique ideals
  109. Sat Sep 12 16:13:04 2026 reduce to 353521853 relations and 319961435 ideals in 8 passes
  110. Sat Sep 12 16:13:04 2026 max relations containing the same ideal: 171
  111. Sat Sep 12 16:14:41 2026 removing 10216043 relations and 8216043 ideals in 2000000 cliques
  112. Sat Sep 12 16:14:45 2026 commencing in-memory singleton removal
  113. Sat Sep 12 16:14:50 2026 begin with 343305810 relations and 319961435 unique ideals
  114. Sat Sep 12 16:15:07 2026 reduce to 343049154 relations and 311487415 ideals in 9 passes
  115. Sat Sep 12 16:15:07 2026 max relations containing the same ideal: 167
  116. Sat Sep 12 16:16:58 2026 removing 10111058 relations and 8111058 ideals in 2000000 cliques
  117. Sat Sep 12 16:17:02 2026 commencing in-memory singleton removal
  118. Sat Sep 12 16:17:06 2026 begin with 332938096 relations and 311487415 unique ideals
  119. Sat Sep 12 16:17:20 2026 reduce to 332678416 relations and 303115259 ideals in 7 passes
  120. Sat Sep 12 16:17:20 2026 max relations containing the same ideal: 166
  121. Sat Sep 12 16:19:08 2026 removing 10029787 relations and 8029787 ideals in 2000000 cliques
  122. Sat Sep 12 16:19:12 2026 commencing in-memory singleton removal
  123. Sat Sep 12 16:19:17 2026 begin with 322648629 relations and 303115259 unique ideals
  124. Sat Sep 12 16:19:31 2026 reduce to 322385721 relations and 294821139 ideals in 8 passes
  125. Sat Sep 12 16:19:31 2026 max relations containing the same ideal: 163
  126. Sat Sep 12 16:20:58 2026 removing 9959294 relations and 7959294 ideals in 2000000 cliques
  127. Sat Sep 12 16:21:02 2026 commencing in-memory singleton removal
  128. Sat Sep 12 16:21:06 2026 begin with 312426427 relations and 294821139 unique ideals
  129. Sat Sep 12 16:21:21 2026 reduce to 312160011 relations and 286593933 ideals in 8 passes
  130. Sat Sep 12 16:21:21 2026 max relations containing the same ideal: 160
  131. Sat Sep 12 16:22:45 2026 removing 9906247 relations and 7906247 ideals in 2000000 cliques
  132. Sat Sep 12 16:22:48 2026 commencing in-memory singleton removal
  133. Sat Sep 12 16:22:53 2026 begin with 302253764 relations and 286593933 unique ideals
  134. Sat Sep 12 16:23:07 2026 reduce to 301977825 relations and 278410212 ideals in 8 passes
  135. Sat Sep 12 16:23:07 2026 max relations containing the same ideal: 156
  136. Sat Sep 12 16:24:28 2026 removing 9870979 relations and 7870979 ideals in 2000000 cliques
  137. Sat Sep 12 16:24:32 2026 commencing in-memory singleton removal
  138. Sat Sep 12 16:24:36 2026 begin with 292106846 relations and 278410212 unique ideals
  139. Sat Sep 12 16:24:49 2026 reduce to 291827254 relations and 270257974 ideals in 8 passes
  140. Sat Sep 12 16:24:49 2026 max relations containing the same ideal: 152
  141. Sat Sep 12 16:26:08 2026 removing 9843087 relations and 7843087 ideals in 2000000 cliques
  142. Sat Sep 12 16:26:11 2026 commencing in-memory singleton removal
  143. Sat Sep 12 16:26:15 2026 begin with 281984167 relations and 270257974 unique ideals
  144. Sat Sep 12 16:26:28 2026 reduce to 281696804 relations and 262125806 ideals in 8 passes
  145. Sat Sep 12 16:26:28 2026 max relations containing the same ideal: 148
  146. Sat Sep 12 16:27:45 2026 removing 9835203 relations and 7835203 ideals in 2000000 cliques
  147. Sat Sep 12 16:27:48 2026 commencing in-memory singleton removal
  148. Sat Sep 12 16:27:52 2026 begin with 271861601 relations and 262125806 unique ideals
  149. Sat Sep 12 16:28:03 2026 reduce to 271563380 relations and 253990473 ideals in 7 passes
  150. Sat Sep 12 16:28:03 2026 max relations containing the same ideal: 146
  151. Sat Sep 12 16:29:17 2026 removing 9834059 relations and 7834059 ideals in 2000000 cliques
  152. Sat Sep 12 16:29:21 2026 commencing in-memory singleton removal
  153. Sat Sep 12 16:29:24 2026 begin with 261729321 relations and 253990473 unique ideals
  154. Sat Sep 12 16:29:36 2026 reduce to 261420948 relations and 245845992 ideals in 8 passes
  155. Sat Sep 12 16:29:36 2026 max relations containing the same ideal: 141
  156. Sat Sep 12 16:31:04 2026 removing 9845298 relations and 7845298 ideals in 2000000 cliques
  157. Sat Sep 12 16:31:07 2026 commencing in-memory singleton removal
  158. Sat Sep 12 16:31:11 2026 begin with 251575650 relations and 245845992 unique ideals
  159. Sat Sep 12 16:31:21 2026 reduce to 251252826 relations and 237675694 ideals in 7 passes
  160. Sat Sep 12 16:31:21 2026 max relations containing the same ideal: 137
  161. Sat Sep 12 16:32:43 2026 removing 9870039 relations and 7870039 ideals in 2000000 cliques
  162. Sat Sep 12 16:32:46 2026 commencing in-memory singleton removal
  163. Sat Sep 12 16:32:50 2026 begin with 241382787 relations and 237675694 unique ideals
  164. Sat Sep 12 16:33:01 2026 reduce to 241045012 relations and 229465554 ideals in 8 passes
  165. Sat Sep 12 16:33:01 2026 max relations containing the same ideal: 136
  166. Sat Sep 12 16:34:07 2026 removing 9905844 relations and 7905844 ideals in 2000000 cliques
  167. Sat Sep 12 16:34:10 2026 commencing in-memory singleton removal
  168. Sat Sep 12 16:34:13 2026 begin with 231139168 relations and 229465554 unique ideals
  169. Sat Sep 12 16:34:25 2026 reduce to 230786316 relations and 221204293 ideals in 9 passes
  170. Sat Sep 12 16:34:25 2026 max relations containing the same ideal: 130
  171. Sat Sep 12 16:35:28 2026 removing 9953968 relations and 7953968 ideals in 2000000 cliques
  172. Sat Sep 12 16:35:30 2026 commencing in-memory singleton removal
  173. Sat Sep 12 16:35:33 2026 begin with 220832348 relations and 221204293 unique ideals
  174. Sat Sep 12 16:35:43 2026 reduce to 220457425 relations and 212872539 ideals in 8 passes
  175. Sat Sep 12 16:35:43 2026 max relations containing the same ideal: 126
  176. Sat Sep 12 16:36:45 2026 removing 10015592 relations and 8015592 ideals in 2000000 cliques
  177. Sat Sep 12 16:36:48 2026 commencing in-memory singleton removal
  178. Sat Sep 12 16:36:50 2026 begin with 210441833 relations and 212872539 unique ideals
  179. Sat Sep 12 16:37:00 2026 reduce to 210042728 relations and 204454708 ideals in 8 passes
  180. Sat Sep 12 16:37:00 2026 max relations containing the same ideal: 125
  181. Sat Sep 12 16:37:59 2026 removing 10095644 relations and 8095644 ideals in 2000000 cliques
  182. Sat Sep 12 16:38:01 2026 commencing in-memory singleton removal
  183. Sat Sep 12 16:38:04 2026 begin with 199947084 relations and 204454708 unique ideals
  184. Sat Sep 12 16:38:14 2026 reduce to 199523163 relations and 195931619 ideals in 9 passes
  185. Sat Sep 12 16:38:14 2026 max relations containing the same ideal: 121
  186. Sat Sep 12 16:39:09 2026 removing 3724519 relations and 3138771 ideals in 585748 cliques
  187. Sat Sep 12 16:39:12 2026 commencing in-memory singleton removal
  188. Sat Sep 12 16:39:14 2026 begin with 195798644 relations and 195931619 unique ideals
  189. Sat Sep 12 16:39:22 2026 reduce to 195743183 relations and 192737208 ideals in 7 passes
  190. Sat Sep 12 16:39:22 2026 max relations containing the same ideal: 119
  191. Sat Sep 12 16:40:31 2026 relations with 0 large ideals: 9623
  192. Sat Sep 12 16:40:31 2026 relations with 1 large ideals: 28914
  193. Sat Sep 12 16:40:31 2026 relations with 2 large ideals: 479732
  194. Sat Sep 12 16:40:31 2026 relations with 3 large ideals: 3514702
  195. Sat Sep 12 16:40:31 2026 relations with 4 large ideals: 14132679
  196. Sat Sep 12 16:40:31 2026 relations with 5 large ideals: 34204147
  197. Sat Sep 12 16:40:31 2026 relations with 6 large ideals: 51783793
  198. Sat Sep 12 16:40:31 2026 relations with 7+ large ideals: 91589593
  199. Sat Sep 12 16:40:31 2026 commencing 2-way merge
  200. Sat Sep 12 16:42:05 2026 reduce to 118431463 relation sets and 115425488 unique ideals
  201. Sat Sep 12 16:42:05 2026 commencing full merge
  202. Sat Sep 12 17:12:06 2026 memory use: 14222.3 MB
  203. Sat Sep 12 17:12:08 2026 found 55253610 cycles, need 54907688
  204. Sat Sep 12 17:12:20 2026 weight of 54907688 cycles is about 6040056719 (110.00/cycle)
  205. Sat Sep 12 17:12:20 2026 distribution of cycle lengths:
  206. Sat Sep 12 17:12:20 2026 1 relations: 5456403
  207. Sat Sep 12 17:12:20 2026 2 relations: 4829900
  208. Sat Sep 12 17:12:20 2026 3 relations: 4787856
  209. Sat Sep 12 17:12:20 2026 4 relations: 4502989
  210. Sat Sep 12 17:12:20 2026 5 relations: 4365805
  211. Sat Sep 12 17:12:20 2026 6 relations: 4041795
  212. Sat Sep 12 17:12:20 2026 7 relations: 3812046
  213. Sat Sep 12 17:12:20 2026 8 relations: 3481267
  214. Sat Sep 12 17:12:20 2026 9 relations: 3181991
  215. Sat Sep 12 17:12:20 2026 10+ relations: 16447636
  216. Sat Sep 12 17:12:20 2026 heaviest cycle: 26 relations
  217. Sat Sep 12 17:12:24 2026 commencing cycle optimization
  218. Sat Sep 12 17:13:42 2026 start with 399886919 relations
  219. Sat Sep 12 17:23:00 2026 pruned 12095949 relations
  220. Sat Sep 12 17:23:00 2026 memory use: 12694.8 MB
  221. Sat Sep 12 17:23:01 2026 distribution of cycle lengths:
  222. Sat Sep 12 17:23:01 2026 1 relations: 5456403
  223. Sat Sep 12 17:23:01 2026 2 relations: 4946299
  224. Sat Sep 12 17:23:01 2026 3 relations: 4962196
  225. Sat Sep 12 17:23:01 2026 4 relations: 4637810
  226. Sat Sep 12 17:23:01 2026 5 relations: 4505204
  227. Sat Sep 12 17:23:01 2026 6 relations: 4151960
  228. Sat Sep 12 17:23:01 2026 7 relations: 3909423
  229. Sat Sep 12 17:23:01 2026 8 relations: 3551296
  230. Sat Sep 12 17:23:01 2026 9 relations: 3239118
  231. Sat Sep 12 17:23:01 2026 10+ relations: 15547979
  232. Sat Sep 12 17:23:01 2026 heaviest cycle: 26 relations
  233. Sat Sep 12 17:23:18 2026 RelProcTime: 13963
  234. Sat Sep 12 17:23:18 2026 elapsed time 03:52:44
  235. Sat Sep 12 17:23:18 2026
  236. Sat Sep 12 17:23:18 2026
  237. Sat Sep 12 17:23:18 2026 Msieve v. 1.54 (SVN Unversioned directory)
  238. Sat Sep 12 17:23:18 2026 random seeds: 0b49ffd4 f6dcf8d7
  239. Sat Sep 12 17:23:18 2026 MPI process 0 of 1
  240. Sat Sep 12 17:23:18 2026 Using 46 OpenMP threads
  241. Sat Sep 12 17:23:18 2026 factoring 715198891122376377504864565408786971050326116830997325159291538316051842634912257697917290380978122845790962220658717177258117093740859162174124779686823336403171948296236200385214878974894800418204421 (201 digits)
  242. Sat Sep 12 17:23:19 2026 no P-1/P+1/ECM available, skipping
  243. Sat Sep 12 17:23:19 2026 commencing number field sieve (201-digit input)
  244. Sat Sep 12 17:23:19 2026 R0: -541826539867333856998410297532589155103
  245. Sat Sep 12 17:23:19 2026 R1: 84935105181177511573483
  246. Sat Sep 12 17:23:19 2026 A0: -2005343643448742697870887164934117547166461744
  247. Sat Sep 12 17:23:19 2026 A1: -1341726366265098557152017307085082329632
  248. Sat Sep 12 17:23:19 2026 A2: 14803675671129060955271344041003
  249. Sat Sep 12 17:23:19 2026 A3: 1016118702420991346262793
  250. Sat Sep 12 17:23:19 2026 A4: -61403472091767678
  251. Sat Sep 12 17:23:19 2026 A5: 91891800
  252. Sat Sep 12 17:23:19 2026 skew 46384979.33, size 1.167e-19, alpha -8.259, combined = 4.589e-15 rroots = 3
  253. Sat Sep 12 17:23:19 2026
  254. Sat Sep 12 17:23:19 2026 commencing linear algebra
  255. Sat Sep 12 17:23:19 2026 using VBITS=128
  256. Sat Sep 12 17:23:19 2026 stopping after matrix build
  257. Sat Sep 12 17:23:19 2026 initialized process (0,0) of 1 x 1 grid
  258. Sat Sep 12 17:23:26 2026 read 54907688 cycles
  259. Sat Sep 12 17:25:30 2026 cycles contain 193859376 unique relations
  260. Sat Sep 12 17:45:43 2026 read 193859376 relations
  261. Sat Sep 12 17:45:59 2026 using 20 quadratic characters above 4294917295
  262. Sat Sep 12 17:46:24 2026 building initial matrix
  263. Sat Sep 12 18:27:37 2026 memory use: 27639.2 MB
  264. Sat Sep 12 18:28:34 2026 read 54907688 cycles
  265. Sat Sep 12 18:28:41 2026 matrix is 54907506 x 54907688 (24428.9 MB) with weight 7405134080 (134.87/col)
  266. Sat Sep 12 18:28:41 2026 sparse part has weight 5744987849 (104.63/col)
  267. Sat Sep 12 18:46:30 2026 filtering completed in 2 passes
  268. Sat Sep 12 18:46:40 2026 matrix is 54898620 x 54898799 (24428.1 MB) with weight 7404761636 (134.88/col)
  269. Sat Sep 12 18:46:40 2026 sparse part has weight 5744897939 (104.65/col)
  270. Sat Sep 12 18:49:08 2026 BLanczosTime: 5149
  271. Sat Sep 12 18:49:08 2026 elapsed time 01:25:50
  272. Sat Sep 12 18:49:14 2026
  273. Sat Sep 12 18:49:14 2026
  274. Sat Sep 12 18:49:14 2026 Msieve v. 1.54 (SVN Unversioned directory)
  275. Sat Sep 12 18:49:14 2026 random seeds: 233418e5 a07c8b45
  276. Sat Sep 12 18:49:14 2026 MPI process 0 of 2
  277. Sat Sep 12 18:49:14 2026 Using 6 OpenMP threads
  278. Sat Sep 12 18:49:14 2026 factoring 715198891122376377504864565408786971050326116830997325159291538316051842634912257697917290380978122845790962220658717177258117093740859162174124779686823336403171948296236200385214878974894800418204421 (201 digits)
  279. Sat Sep 12 18:49:14 2026 no P-1/P+1/ECM available, skipping
  280. Sat Sep 12 18:49:14 2026 commencing number field sieve (201-digit input)
  281. Sat Sep 12 18:49:14 2026 R0: -541826539867333856998410297532589155103
  282. Sat Sep 12 18:49:14 2026 R1: 84935105181177511573483
  283. Sat Sep 12 18:49:14 2026 A0: -2005343643448742697870887164934117547166461744
  284. Sat Sep 12 18:49:14 2026 A1: -1341726366265098557152017307085082329632
  285. Sat Sep 12 18:49:14 2026 A2: 14803675671129060955271344041003
  286. Sat Sep 12 18:49:14 2026 A3: 1016118702420991346262793
  287. Sat Sep 12 18:49:14 2026 A4: -61403472091767678
  288. Sat Sep 12 18:49:14 2026 A5: 91891800
  289. Sat Sep 12 18:49:14 2026 skew 46384979.33, size 1.167e-19, alpha -8.259, combined = 4.589e-15 rroots = 3
  290. Sat Sep 12 18:49:14 2026
  291. Sat Sep 12 18:49:14 2026 commencing linear algebra
  292. Sat Sep 12 18:49:14 2026 using VBITS=256
  293. Sat Sep 12 18:49:14 2026 skipping matrix build
  294. Sat Sep 12 18:49:14 2026 initialized process (0,0) of 1 x 2 grid
  295. Sat Sep 12 18:49:31 2026 matrix starts at (0, 0)
  296. Sat Sep 12 18:49:34 2026 matrix is 54898620 x 27449581 (12214.1 MB) with weight 3702364431 (134.88/col)
  297. Sat Sep 12 18:49:34 2026 sparse part has weight 2872449135 (104.64/col)
  298. Sat Sep 12 18:49:34 2026 saving the first 240 matrix rows for later
  299. Sat Sep 12 18:49:41 2026 matrix includes 256 packed rows
  300. Sat Sep 12 18:49:46 2026 matrix is 54898380 x 27449581 (11171.9 MB) with weight 2639296922 (96.15/col)
  301. Sat Sep 12 18:49:46 2026 sparse part has weight 2489450723 (90.69/col)
  302. Sat Sep 12 18:49:46 2026 using GPU 0 (NVIDIA A100-SXM4-40GB)
  303. Sat Sep 12 18:49:46 2026 selected card has CUDA arch 8.0
  304. Sat Sep 12 18:53:05 2026 commencing Lanczos iteration
  305. Sat Sep 12 18:53:07 2026 memory use: 28835.9 MB
  306. Sat Sep 12 18:54:03 2026 linear algebra at 0.1%, ETA 27h21m
  307. Sat Sep 12 18:55:25 2026 checking every 30000 dimensions, checkpointing every 2040000 dimensions
  308. Sun Sep 13 22:11:48 2026 lanczos halted after 215094 iterations (dim = 54898378)
  309. Sun Sep 13 22:16:25 2026 recovered 30 nontrivial dependencies
  310. Sun Sep 13 22:16:26 2026 BLanczosTime: 98832
  311. Sun Sep 13 22:16:26 2026 elapsed time 27:27:12
  312. Sun Sep 13 22:16:27 2026
  313. Sun Sep 13 22:16:27 2026
  314. Sun Sep 13 22:16:27 2026 Msieve v. 1.54 (SVN Unversioned directory)
  315. Sun Sep 13 22:16:27 2026 random seeds: 0f54eafe ddab70e1
  316. Sun Sep 13 22:16:27 2026 MPI process 0 of 1
  317. Sun Sep 13 22:16:27 2026 Using 32 OpenMP threads
  318. Sun Sep 13 22:16:27 2026 factoring 715198891122376377504864565408786971050326116830997325159291538316051842634912257697917290380978122845790962220658717177258117093740859162174124779686823336403171948296236200385214878974894800418204421 (201 digits)
  319. Sun Sep 13 22:16:28 2026 no P-1/P+1/ECM available, skipping
  320. Sun Sep 13 22:16:28 2026 commencing number field sieve (201-digit input)
  321. Sun Sep 13 22:16:28 2026 R0: -541826539867333856998410297532589155103
  322. Sun Sep 13 22:16:28 2026 R1: 84935105181177511573483
  323. Sun Sep 13 22:16:28 2026 A0: -2005343643448742697870887164934117547166461744
  324. Sun Sep 13 22:16:28 2026 A1: -1341726366265098557152017307085082329632
  325. Sun Sep 13 22:16:28 2026 A2: 14803675671129060955271344041003
  326. Sun Sep 13 22:16:28 2026 A3: 1016118702420991346262793
  327. Sun Sep 13 22:16:28 2026 A4: -61403472091767678
  328. Sun Sep 13 22:16:28 2026 A5: 91891800
  329. Sun Sep 13 22:16:28 2026 skew 46384979.33, size 1.167e-19, alpha -8.259, combined = 4.589e-15 rroots = 3
  330. Sun Sep 13 22:16:28 2026
  331. Sun Sep 13 22:16:28 2026 commencing square root phase
  332. Sun Sep 13 22:16:28 2026 reading relations for dependency 1
  333. Sun Sep 13 22:16:35 2026 read 27448091 cycles
  334. Sun Sep 13 22:17:29 2026 cycles contain 96941006 unique relations
  335. Sun Sep 13 22:37:42 2026 read 96941006 relations
  336. Sun Sep 13 22:44:22 2026 multiplying 96941006 relations
  337. Sun Sep 13 22:57:33 2026 multiply complete, coefficients have about 6725.87 million bits
  338. Sun Sep 13 22:57:51 2026 initial square root is modulo 34879267
  339. Sun Sep 13 23:43:00 2026 GCD is 1, no factor found
  340. Sun Sep 13 23:43:00 2026 reading relations for dependency 2
  341. Sun Sep 13 23:43:07 2026 read 27450152 cycles
  342. Sun Sep 13 23:44:00 2026 cycles contain 96938660 unique relations
  343. Mon Sep 14 00:03:50 2026 read 96938660 relations
  344. Mon Sep 14 00:12:34 2026 multiplying 96938660 relations
  345. Mon Sep 14 00:25:33 2026 multiply complete, coefficients have about 6725.72 million bits
  346. Mon Sep 14 00:25:52 2026 initial square root is modulo 34865609
  347. Mon Sep 14 01:11:05 2026 GCD is N, no factor found
  348. Mon Sep 14 01:11:05 2026 reading relations for dependency 3
  349. Mon Sep 14 01:11:11 2026 read 27451063 cycles
  350. Mon Sep 14 01:11:56 2026 cycles contain 96920716 unique relations
  351. Mon Sep 14 01:31:42 2026 read 96920716 relations
  352. Mon Sep 14 01:38:59 2026 multiplying 96920716 relations
  353. Mon Sep 14 01:51:54 2026 multiply complete, coefficients have about 6724.45 million bits
  354. Mon Sep 14 01:52:12 2026 initial square root is modulo 34751737
  355. Mon Sep 14 02:38:03 2026 sqrtTime: 15695
  356. Mon Sep 14 02:38:03 2026 p78 factor: 146145461952750553525173953495765306384859153730741206141088459006347525857261
  357. Mon Sep 14 02:38:03 2026 p124 factor: 4893746829809899991293038473572682951070288104616059038871115840025799587294048684713095040340680573084155828666607941821561
  358. Mon Sep 14 02:38:03 2026 elapsed time 04:21:36
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