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243__599_11m1 msieve.log

kyleaskine
Sep 17th, 2026
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  1. Thu Sep 17 05:25:11 2026
  2. Thu Sep 17 05:25:11 2026
  3. Thu Sep 17 05:25:11 2026 Msieve v. 1.54 (SVN unknown)
  4. Thu Sep 17 05:25:11 2026 random seeds: 7c95aa6f fdf3493d
  5. Thu Sep 17 05:25:11 2026 Using 8 OpenMP threads
  6. Thu Sep 17 05:25:11 2026 factoring 890419961835006606847782493555007024022143247446725777602347418858207295727609588344152308996489471803174336461342720550901189884525833214601347598083951120176580680769359170521171179464060611961067249241210902696364803243193183100815782479 (240 digits)
  7. Thu Sep 17 05:25:11 2026 no P-1/P+1/ECM available, skipping
  8. Thu Sep 17 05:25:11 2026 commencing number field sieve (240-digit input)
  9. Thu Sep 17 05:25:11 2026 R0: 5913158030997311055269463713114587059575411938802
  10. Thu Sep 17 05:25:11 2026 R1: -2431698589668816470210599
  11. Thu Sep 17 05:25:11 2026 A0: 1
  12. Thu Sep 17 05:25:11 2026 A1: 3
  13. Thu Sep 17 05:25:11 2026 A2: -3
  14. Thu Sep 17 05:25:11 2026 A3: -4
  15. Thu Sep 17 05:25:11 2026 A4: 1
  16. Thu Sep 17 05:25:11 2026 A5: 1
  17. Thu Sep 17 05:25:11 2026 skew 1.48, size 1.407e-16, alpha 2.379, combined = 2.572e-13 rroots = 5
  18. Thu Sep 17 05:25:11 2026
  19. Thu Sep 17 05:25:11 2026 commencing relation filtering
  20. Thu Sep 17 05:25:11 2026 setting 3 target densities:Thu Sep 17 05:25:11 2026 90Thu Sep 17 05:25:11 2026 110Thu Sep 17 05:25:11 2026 130Thu Sep 17 05:25:11 2026
  21. Thu Sep 17 05:25:11 2026 estimated available RAM is 78540.1 MB
  22. Thu Sep 17 05:25:11 2026 commencing duplicate removal, pass 1
  23. Thu Sep 17 05:27:01 2026 error -1 reading relation 24384980
  24. Thu Sep 17 05:29:05 2026 error -1 reading relation 63470383
  25. Thu Sep 17 05:34:30 2026 error -1 reading relation 181233094
  26. Thu Sep 17 05:35:02 2026 error -1 reading relation 197014200
  27. Thu Sep 17 05:35:37 2026 error -1 reading relation 208545225
  28. Thu Sep 17 05:35:49 2026 error -1 reading relation 212149053
  29. Thu Sep 17 05:35:53 2026 error -1 reading relation 213415311
  30. Thu Sep 17 05:35:53 2026 error -1 reading relation 213475980
  31. Thu Sep 17 05:36:17 2026 error -1 reading relation 221237105
  32. Thu Sep 17 05:36:38 2026 error -1 reading relation 228374072
  33. Thu Sep 17 05:37:28 2026 error -1 reading relation 248676275
  34. Thu Sep 17 05:39:08 2026 error -1 reading relation 298098739
  35. Thu Sep 17 05:39:13 2026 error -1 reading relation 300133316
  36. Thu Sep 17 05:39:27 2026 error -1 reading relation 305856791
  37. Thu Sep 17 05:39:45 2026 error -1 reading relation 312987063
  38. Thu Sep 17 05:39:48 2026 skipped 157 relations with b > 2^32
  39. Thu Sep 17 05:39:48 2026 skipped 1 relations with composite factors
  40. Thu Sep 17 05:39:48 2026 skipped 161 malformed relations
  41. Thu Sep 17 05:39:48 2026 found 58618998 hash collisions in 314254459 relations
  42. Thu Sep 17 05:39:51 2026 added 2926300 free relations
  43. Thu Sep 17 05:39:51 2026 commencing duplicate removal, pass 2
  44. Thu Sep 17 05:41:37 2026 found 60819284 duplicates and 256361475 unique relations
  45. Thu Sep 17 05:41:37 2026 memory use: 1705.5 MB
  46. Thu Sep 17 05:41:37 2026 reading ideals above 720000
  47. Thu Sep 17 05:41:37 2026 commencing singleton removal, initial pass
  48. Thu Sep 17 05:54:26 2026 memory use: 6024.0 MB
  49. Thu Sep 17 05:54:27 2026 reading all ideals from disk
  50. Thu Sep 17 05:54:53 2026 memory use: 12073.7 MB
  51. Thu Sep 17 05:55:31 2026 keeping 242817886 ideals with weight <= 200, target excess is 1249193
  52. Thu Sep 17 05:56:11 2026 commencing in-memory singleton removal
  53. Thu Sep 17 05:56:17 2026 begin with 256361475 relations and 242817886 unique ideals
  54. Thu Sep 17 05:57:49 2026 reduce to 150673248 relations and 125004954 ideals in 17 passes
  55. Thu Sep 17 05:57:49 2026 max relations containing the same ideal: 150
  56. Thu Sep 17 05:59:22 2026 removing 12755973 relations and 10755973 ideals in 2000000 cliques
  57. Thu Sep 17 05:59:26 2026 commencing in-memory singleton removal
  58. Thu Sep 17 05:59:28 2026 begin with 137917275 relations and 125004954 unique ideals
  59. Thu Sep 17 05:59:44 2026 reduce to 137056219 relations and 113372403 ideals in 8 passes
  60. Thu Sep 17 05:59:44 2026 max relations containing the same ideal: 141
  61. Thu Sep 17 06:00:34 2026 removing 9629224 relations and 7629224 ideals in 2000000 cliques
  62. Thu Sep 17 06:00:37 2026 commencing in-memory singleton removal
  63. Thu Sep 17 06:00:39 2026 begin with 127426995 relations and 113372403 unique ideals
  64. Thu Sep 17 06:00:51 2026 reduce to 126866151 relations and 105173592 ideals in 8 passes
  65. Thu Sep 17 06:00:51 2026 max relations containing the same ideal: 136
  66. Thu Sep 17 06:01:46 2026 removing 8669861 relations and 6669861 ideals in 2000000 cliques
  67. Thu Sep 17 06:01:50 2026 commencing in-memory singleton removal
  68. Thu Sep 17 06:01:52 2026 begin with 118196290 relations and 105173592 unique ideals
  69. Thu Sep 17 06:02:06 2026 reduce to 117701987 relations and 98001815 ideals in 8 passes
  70. Thu Sep 17 06:02:06 2026 max relations containing the same ideal: 130
  71. Thu Sep 17 06:02:43 2026 removing 8162247 relations and 6162247 ideals in 2000000 cliques
  72. Thu Sep 17 06:02:45 2026 commencing in-memory singleton removal
  73. Thu Sep 17 06:02:47 2026 begin with 109539740 relations and 98001815 unique ideals
  74. Thu Sep 17 06:02:55 2026 reduce to 109071742 relations and 91364183 ideals in 8 passes
  75. Thu Sep 17 06:02:55 2026 max relations containing the same ideal: 121
  76. Thu Sep 17 06:03:34 2026 removing 7854339 relations and 5854339 ideals in 2000000 cliques
  77. Thu Sep 17 06:03:37 2026 commencing in-memory singleton removal
  78. Thu Sep 17 06:03:38 2026 begin with 101217403 relations and 91364183 unique ideals
  79. Thu Sep 17 06:03:47 2026 reduce to 100755108 relations and 85039525 ideals in 8 passes
  80. Thu Sep 17 06:03:47 2026 max relations containing the same ideal: 113
  81. Thu Sep 17 06:04:25 2026 removing 7655280 relations and 5655280 ideals in 2000000 cliques
  82. Thu Sep 17 06:04:27 2026 commencing in-memory singleton removal
  83. Thu Sep 17 06:04:28 2026 begin with 93099828 relations and 85039525 unique ideals
  84. Thu Sep 17 06:04:34 2026 reduce to 92627579 relations and 78903444 ideals in 7 passes
  85. Thu Sep 17 06:04:34 2026 max relations containing the same ideal: 110
  86. Thu Sep 17 06:05:09 2026 removing 7530586 relations and 5530586 ideals in 2000000 cliques
  87. Thu Sep 17 06:05:12 2026 commencing in-memory singleton removal
  88. Thu Sep 17 06:05:13 2026 begin with 85096993 relations and 78903444 unique ideals
  89. Thu Sep 17 06:05:18 2026 reduce to 84603749 relations and 72870086 ideals in 7 passes
  90. Thu Sep 17 06:05:18 2026 max relations containing the same ideal: 102
  91. Thu Sep 17 06:05:50 2026 removing 7458512 relations and 5458512 ideals in 2000000 cliques
  92. Thu Sep 17 06:05:52 2026 commencing in-memory singleton removal
  93. Thu Sep 17 06:05:53 2026 begin with 77145237 relations and 72870086 unique ideals
  94. Thu Sep 17 06:06:01 2026 reduce to 76619936 relations and 66875241 ideals in 8 passes
  95. Thu Sep 17 06:06:01 2026 max relations containing the same ideal: 95
  96. Thu Sep 17 06:06:33 2026 removing 7426997 relations and 5426997 ideals in 2000000 cliques
  97. Thu Sep 17 06:06:35 2026 commencing in-memory singleton removal
  98. Thu Sep 17 06:06:36 2026 begin with 69192939 relations and 66875241 unique ideals
  99. Thu Sep 17 06:06:40 2026 reduce to 68616252 relations and 60858015 ideals in 7 passes
  100. Thu Sep 17 06:06:40 2026 max relations containing the same ideal: 87
  101. Thu Sep 17 06:07:03 2026 removing 7438411 relations and 5438411 ideals in 2000000 cliques
  102. Thu Sep 17 06:07:05 2026 commencing in-memory singleton removal
  103. Thu Sep 17 06:07:06 2026 begin with 61177841 relations and 60858015 unique ideals
  104. Thu Sep 17 06:07:13 2026 reduce to 60533328 relations and 54758460 ideals in 10 passes
  105. Thu Sep 17 06:07:13 2026 max relations containing the same ideal: 81
  106. Thu Sep 17 06:07:34 2026 removing 7488264 relations and 5488264 ideals in 2000000 cliques
  107. Thu Sep 17 06:07:36 2026 commencing in-memory singleton removal
  108. Thu Sep 17 06:07:36 2026 begin with 53045064 relations and 54758460 unique ideals
  109. Thu Sep 17 06:07:41 2026 reduce to 52299392 relations and 48502826 ideals in 9 passes
  110. Thu Sep 17 06:07:41 2026 max relations containing the same ideal: 77
  111. Thu Sep 17 06:08:02 2026 removing 7574455 relations and 5574455 ideals in 2000000 cliques
  112. Thu Sep 17 06:08:04 2026 commencing in-memory singleton removal
  113. Thu Sep 17 06:08:04 2026 begin with 44724937 relations and 48502826 unique ideals
  114. Thu Sep 17 06:08:08 2026 reduce to 43836879 relations and 42010040 ideals in 9 passes
  115. Thu Sep 17 06:08:08 2026 max relations containing the same ideal: 67
  116. Thu Sep 17 06:08:24 2026 removing 2076724 relations and 1698949 ideals in 377775 cliques
  117. Thu Sep 17 06:08:24 2026 commencing in-memory singleton removal
  118. Thu Sep 17 06:08:24 2026 begin with 41760155 relations and 42010040 unique ideals
  119. Thu Sep 17 06:08:27 2026 reduce to 41690254 relations and 40240571 ideals in 7 passes
  120. Thu Sep 17 06:08:27 2026 max relations containing the same ideal: 66
  121. Thu Sep 17 06:08:45 2026 trying target density 90
  122. Thu Sep 17 06:08:48 2026 relations with 0 large ideals: 106232
  123. Thu Sep 17 06:08:48 2026 relations with 1 large ideals: 35717
  124. Thu Sep 17 06:08:48 2026 relations with 2 large ideals: 409588
  125. Thu Sep 17 06:08:48 2026 relations with 3 large ideals: 2188727
  126. Thu Sep 17 06:08:48 2026 relations with 4 large ideals: 6275236
  127. Thu Sep 17 06:08:48 2026 relations with 5 large ideals: 10532073
  128. Thu Sep 17 06:08:48 2026 relations with 6 large ideals: 12076184
  129. Thu Sep 17 06:08:48 2026 relations with 7+ large ideals: 10066497
  130. Thu Sep 17 06:08:48 2026 commencing 2-way merge
  131. Thu Sep 17 06:09:09 2026 reduce to 26110452 relation sets and 24660769 unique ideals
  132. Thu Sep 17 06:09:09 2026 commencing full merge
  133. Thu Sep 17 06:16:37 2026 memory use: 3128.9 MB
  134. Thu Sep 17 06:16:39 2026 found 12806100 cycles, need 12626969
  135. Thu Sep 17 06:16:42 2026 weight of 12626969 cycles is about 1136473279 (90.00/cycle)
  136. Thu Sep 17 06:16:42 2026 distribution of cycle lengths:
  137. Thu Sep 17 06:16:42 2026 1 relations: 1159242
  138. Thu Sep 17 06:16:42 2026 2 relations: 1157409
  139. Thu Sep 17 06:16:42 2026 3 relations: 1136711
  140. Thu Sep 17 06:16:42 2026 4 relations: 1069739
  141. Thu Sep 17 06:16:42 2026 5 relations: 1029335
  142. Thu Sep 17 06:16:42 2026 6 relations: 974567
  143. Thu Sep 17 06:16:42 2026 7 relations: 917353
  144. Thu Sep 17 06:16:42 2026 8 relations: 844546
  145. Thu Sep 17 06:16:42 2026 9 relations: 764183
  146. Thu Sep 17 06:16:42 2026 10+ relations: 3573884
  147. Thu Sep 17 06:16:42 2026 heaviest cycle: 26 relations
  148. Thu Sep 17 06:16:44 2026 commencing cycle optimization
  149. Thu Sep 17 06:17:03 2026 start with 89485825 relations
  150. Thu Sep 17 06:19:08 2026 pruned 2939244 relations
  151. Thu Sep 17 06:19:09 2026 memory use: 2624.1 MB
  152. Thu Sep 17 06:19:09 2026 distribution of cycle lengths:
  153. Thu Sep 17 06:19:09 2026 1 relations: 1159242
  154. Thu Sep 17 06:19:09 2026 2 relations: 1178240
  155. Thu Sep 17 06:19:09 2026 3 relations: 1174303
  156. Thu Sep 17 06:19:09 2026 4 relations: 1102458
  157. Thu Sep 17 06:19:09 2026 5 relations: 1068552
  158. Thu Sep 17 06:19:09 2026 6 relations: 1008134
  159. Thu Sep 17 06:19:09 2026 7 relations: 949827
  160. Thu Sep 17 06:19:09 2026 8 relations: 869080
  161. Thu Sep 17 06:19:09 2026 9 relations: 783637
  162. Thu Sep 17 06:19:09 2026 10+ relations: 3333496
  163. Thu Sep 17 06:19:09 2026 heaviest cycle: 26 relations
  164. Thu Sep 17 06:19:25 2026 trying target density 110
  165. Thu Sep 17 06:19:28 2026 relations with 0 large ideals: 106232
  166. Thu Sep 17 06:19:28 2026 relations with 1 large ideals: 35717
  167. Thu Sep 17 06:19:28 2026 relations with 2 large ideals: 409588
  168. Thu Sep 17 06:19:28 2026 relations with 3 large ideals: 2188727
  169. Thu Sep 17 06:19:28 2026 relations with 4 large ideals: 6275236
  170. Thu Sep 17 06:19:28 2026 relations with 5 large ideals: 10532073
  171. Thu Sep 17 06:19:28 2026 relations with 6 large ideals: 12076184
  172. Thu Sep 17 06:19:28 2026 relations with 7+ large ideals: 10066497
  173. Thu Sep 17 06:19:28 2026 commencing 2-way merge
  174. Thu Sep 17 06:19:45 2026 reduce to 26110452 relation sets and 24660769 unique ideals
  175. Thu Sep 17 06:19:45 2026 commencing full merge
  176. Thu Sep 17 06:27:25 2026 memory use: 3184.9 MB
  177. Thu Sep 17 06:27:27 2026 found 11919409 cycles, need 11826969
  178. Thu Sep 17 06:27:30 2026 weight of 11826969 cycles is about 1301332871 (110.03/cycle)
  179. Thu Sep 17 06:27:30 2026 distribution of cycle lengths:
  180. Thu Sep 17 06:27:30 2026 1 relations: 771411
  181. Thu Sep 17 06:27:30 2026 2 relations: 855084
  182. Thu Sep 17 06:27:30 2026 3 relations: 882307
  183. Thu Sep 17 06:27:30 2026 4 relations: 855572
  184. Thu Sep 17 06:27:30 2026 5 relations: 830409
  185. Thu Sep 17 06:27:30 2026 6 relations: 804582
  186. Thu Sep 17 06:27:30 2026 7 relations: 773961
  187. Thu Sep 17 06:27:30 2026 8 relations: 735196
  188. Thu Sep 17 06:27:30 2026 9 relations: 694877
  189. Thu Sep 17 06:27:30 2026 10+ relations: 4623570
  190. Thu Sep 17 06:27:30 2026 heaviest cycle: 28 relations
  191. Thu Sep 17 06:27:33 2026 commencing cycle optimization
  192. Thu Sep 17 06:27:51 2026 start with 102499446 relations
  193. Thu Sep 17 06:30:53 2026 pruned 4143930 relations
  194. Thu Sep 17 06:30:53 2026 memory use: 2760.5 MB
  195. Thu Sep 17 06:30:53 2026 distribution of cycle lengths:
  196. Thu Sep 17 06:30:53 2026 1 relations: 771411
  197. Thu Sep 17 06:30:53 2026 2 relations: 871391
  198. Thu Sep 17 06:30:53 2026 3 relations: 913466
  199. Thu Sep 17 06:30:53 2026 4 relations: 884816
  200. Thu Sep 17 06:30:53 2026 5 relations: 866444
  201. Thu Sep 17 06:30:53 2026 6 relations: 837160
  202. Thu Sep 17 06:30:53 2026 7 relations: 809177
  203. Thu Sep 17 06:30:53 2026 8 relations: 765819
  204. Thu Sep 17 06:30:53 2026 9 relations: 723630
  205. Thu Sep 17 06:30:53 2026 10+ relations: 4383655
  206. Thu Sep 17 06:30:53 2026 heaviest cycle: 28 relations
  207. Thu Sep 17 06:31:12 2026 trying target density 130
  208. Thu Sep 17 06:31:14 2026 relations with 0 large ideals: 106232
  209. Thu Sep 17 06:31:14 2026 relations with 1 large ideals: 35717
  210. Thu Sep 17 06:31:14 2026 relations with 2 large ideals: 409588
  211. Thu Sep 17 06:31:14 2026 relations with 3 large ideals: 2188727
  212. Thu Sep 17 06:31:14 2026 relations with 4 large ideals: 6275236
  213. Thu Sep 17 06:31:14 2026 relations with 5 large ideals: 10532073
  214. Thu Sep 17 06:31:14 2026 relations with 6 large ideals: 12076184
  215. Thu Sep 17 06:31:14 2026 relations with 7+ large ideals: 10066497
  216. Thu Sep 17 06:31:14 2026 commencing 2-way merge
  217. Thu Sep 17 06:31:34 2026 reduce to 26110452 relation sets and 24660769 unique ideals
  218. Thu Sep 17 06:31:34 2026 commencing full merge
  219. Thu Sep 17 06:45:48 2026 memory use: 1154.6 MB
  220. Thu Sep 17 06:45:49 2026 found 191772 cycles, need 5926893
  221. Thu Sep 17 06:45:49 2026 too few cycles, matrix probably cannot build
  222. Thu Sep 17 06:45:50 2026 RelProcTime: 4839
  223. Thu Sep 17 06:45:50 2026
  224. Thu Sep 17 06:45:50 2026 commencing linear algebra
  225. Thu Sep 17 06:45:50 2026 using VBITS=256
  226. Thu Sep 17 06:45:50 2026 building matrices for all densities
  227. Thu Sep 17 06:45:50 2026 found 2 density files
  228. Thu Sep 17 06:45:50 2026 building matrix for density 90
  229. Thu Sep 17 06:45:54 2026 read 12626969 cycles
  230. Thu Sep 17 06:46:12 2026 cycles contain 40819174 unique relations
  231. Thu Sep 17 06:49:39 2026 read 40819174 relations
  232. Thu Sep 17 06:49:50 2026 using 20 quadratic characters above 4294917295
  233. Thu Sep 17 06:50:04 2026 building initial matrix
  234. Thu Sep 17 06:55:06 2026 memory use: 5015.7 MB
  235. Thu Sep 17 06:55:10 2026 read 12626969 cycles
  236. Thu Sep 17 06:55:11 2026 matrix is 12626791 x 12626969 (4673.1 MB) with weight 1338045238 (105.97/col)
  237. Thu Sep 17 06:55:11 2026 sparse part has weight 1086137073 (86.02/col)
  238. Thu Sep 17 06:56:23 2026 filtering completed in 2 passes
  239. Thu Sep 17 06:56:25 2026 matrix is 12623626 x 12623788 (4672.8 MB) with weight 1337939336 (105.99/col)
  240. Thu Sep 17 06:56:25 2026 sparse part has weight 1086094979 (86.04/col)
  241. Thu Sep 17 06:56:42 2026 building matrix for density 110
  242. Thu Sep 17 06:56:43 2026 read 11826969 cycles
  243. Thu Sep 17 06:57:02 2026 cycles contain 40819208 unique relations
  244. Thu Sep 17 06:57:42 2026 read 40819208 relations
  245. Thu Sep 17 06:57:52 2026 using 20 quadratic characters above 4294917295
  246. Thu Sep 17 06:58:06 2026 building initial matrix
  247. Thu Sep 17 07:03:12 2026 memory use: 5036.5 MB
  248. Thu Sep 17 07:03:17 2026 read 11826969 cycles
  249. Thu Sep 17 07:03:19 2026 matrix is 11826792 x 11826969 (5179.3 MB) with weight 1476190793 (124.82/col)
  250. Thu Sep 17 07:03:19 2026 sparse part has weight 1227628211 (103.80/col)
  251. Thu Sep 17 07:04:49 2026 filtering completed in 2 passes
  252. Thu Sep 17 07:04:51 2026 matrix is 11825794 x 11825954 (5179.2 MB) with weight 1476153075 (124.82/col)
  253. Thu Sep 17 07:04:51 2026 sparse part has weight 1227612134 (103.81/col)
  254. Thu Sep 17 07:05:14 2026 BLanczosTime: 1164
  255. Thu Sep 17 07:05:14 2026 elapsed time 01:40:03
  256. Thu Sep 17 12:03:02 2026
  257. Thu Sep 17 12:03:02 2026
  258. Thu Sep 17 12:03:02 2026 Msieve v. 1.54 (SVN unknown)
  259. Thu Sep 17 12:03:02 2026 random seeds: 152747e7 fa17736a
  260. Thu Sep 17 12:03:02 2026 factoring 890419961835006606847782493555007024022143247446725777602347418858207295727609588344152308996489471803174336461342720550901189884525833214601347598083951120176580680769359170521171179464060611961067249241210902696364803243193183100815782479 (240 digits)
  261. Thu Sep 17 12:03:04 2026 no P-1/P+1/ECM available, skipping
  262. Thu Sep 17 12:03:04 2026 commencing number field sieve (240-digit input)
  263. Thu Sep 17 12:03:04 2026 R0: 5913158030997311055269463713114587059575411938802
  264. Thu Sep 17 12:03:04 2026 R1: -2431698589668816470210599
  265. Thu Sep 17 12:03:04 2026 A0: 1
  266. Thu Sep 17 12:03:04 2026 A1: 3
  267. Thu Sep 17 12:03:04 2026 A2: -3
  268. Thu Sep 17 12:03:04 2026 A3: -4
  269. Thu Sep 17 12:03:04 2026 A4: 1
  270. Thu Sep 17 12:03:04 2026 A5: 1
  271. Thu Sep 17 12:03:04 2026 skew 1.48, size 1.407e-16, alpha 2.379, combined = 2.572e-13 rroots = 5
  272. Thu Sep 17 12:03:04 2026
  273. Thu Sep 17 12:03:04 2026 commencing linear algebra
  274. Thu Sep 17 12:03:04 2026 using VBITS=256
  275. Thu Sep 17 12:03:04 2026 skipping matrix build
  276. Thu Sep 17 12:03:10 2026 matrix starts at (0, 0)
  277. Thu Sep 17 12:03:13 2026 matrix is 11825794 x 11825954 (5179.2 MB) with weight 1476153075 (124.82/col)
  278. Thu Sep 17 12:03:13 2026 sparse part has weight 1227612134 (103.81/col)
  279. Thu Sep 17 12:03:13 2026 saving the first 240 matrix rows for later
  280. Thu Sep 17 12:03:17 2026 matrix includes 256 packed rows
  281. Thu Sep 17 12:03:21 2026 matrix is 11825554 x 11825954 (4776.0 MB) with weight 1120007844 (94.71/col)
  282. Thu Sep 17 12:03:21 2026 sparse part has weight 1062780993 (89.87/col)
  283. Thu Sep 17 12:03:21 2026 using GPU 0 (NVIDIA GeForce RTX 5090)
  284. Thu Sep 17 12:03:21 2026 selected card has CUDA arch 12.0
  285. Thu Sep 17 12:03:22 2026 computed block_nnz 141350961 (L2 cache 100663296 bytes, average column weight 89.9)
  286. Thu Sep 17 12:03:22 2026 nonzeros per matrix block: 256000000
  287. Thu Sep 17 12:06:01 2026 commencing Lanczos iteration
  288. Thu Sep 17 12:06:02 2026 memory use: 11446.7 MB
  289. Thu Sep 17 12:06:11 2026 linear algebra at 0.3%, ETA 0h51m
  290. Thu Sep 17 12:06:24 2026 checking every 210000 dimensions, checkpointing every 13230000 dimensions
  291. Thu Sep 17 12:58:33 2026 lanczos halted after 46334 iterations (dim = 11825554)
  292. Thu Sep 17 12:59:31 2026 recovered 36 nontrivial dependencies
  293. Thu Sep 17 12:59:32 2026 BLanczosTime: 3388
  294. Thu Sep 17 12:59:32 2026 elapsed time 00:56:30
  295. Thu Sep 17 09:02:06 2026
  296. Thu Sep 17 09:02:06 2026
  297. Thu Sep 17 09:02:06 2026 Msieve v. 1.54 (SVN unknown)
  298. Thu Sep 17 09:02:06 2026 random seeds: 603bd89f babce386
  299. Thu Sep 17 09:02:06 2026 Using 14 OpenMP threads
  300. Thu Sep 17 09:02:06 2026 factoring 890419961835006606847782493555007024022143247446725777602347418858207295727609588344152308996489471803174336461342720550901189884525833214601347598083951120176580680769359170521171179464060611961067249241210902696364803243193183100815782479 (240 digits)
  301. Thu Sep 17 09:02:07 2026 no P-1/P+1/ECM available, skipping
  302. Thu Sep 17 09:02:07 2026 commencing number field sieve (240-digit input)
  303. Thu Sep 17 09:02:07 2026 R0: 5913158030997311055269463713114587059575411938802
  304. Thu Sep 17 09:02:07 2026 R1: -2431698589668816470210599
  305. Thu Sep 17 09:02:07 2026 A0: 1
  306. Thu Sep 17 09:02:07 2026 A1: 3
  307. Thu Sep 17 09:02:07 2026 A2: -3
  308. Thu Sep 17 09:02:07 2026 A3: -4
  309. Thu Sep 17 09:02:07 2026 A4: 1
  310. Thu Sep 17 09:02:07 2026 A5: 1
  311. Thu Sep 17 09:02:07 2026 skew 1.48, size 1.407e-16, alpha 2.379, combined = 2.572e-13 rroots = 5
  312. Thu Sep 17 09:02:07 2026
  313. Thu Sep 17 09:02:07 2026 commencing square root phase
  314. Thu Sep 17 09:02:07 2026 reading relations for dependency 1
  315. Thu Sep 17 09:02:07 2026 read 5911557 cycles
  316. Thu Sep 17 09:02:19 2026 cycles contain 20403576 unique relations
  317. Thu Sep 17 09:07:33 2026 read 20403576 relations
  318. Thu Sep 17 09:08:58 2026 multiplying 20403576 relations
  319. Thu Sep 17 09:09:59 2026 multiply complete, coefficients have about 513.55 million bits
  320. Thu Sep 17 09:10:00 2026 initial square root is modulo 1639683079
  321. Thu Sep 17 09:12:17 2026 Newton iteration failed to converge
  322. Thu Sep 17 09:12:17 2026 algebraic square root failed
  323. Thu Sep 17 09:12:17 2026 reading relations for dependency 2
  324. Thu Sep 17 09:12:18 2026 read 5913475 cycles
  325. Thu Sep 17 09:12:26 2026 cycles contain 20406864 unique relations
  326. Thu Sep 17 09:13:01 2026 read 20406864 relations
  327. Thu Sep 17 09:13:47 2026 multiplying 20406864 relations
  328. Thu Sep 17 09:14:27 2026 multiply complete, coefficients have about 513.64 million bits
  329. Thu Sep 17 09:14:27 2026 initial square root is modulo 1645706273
  330. Thu Sep 17 09:15:50 2026 found factor: 138874812645683019201501991533039907703880076698293
  331. Thu Sep 17 09:15:50 2026 reading relations for dependency 3
  332. Thu Sep 17 09:15:50 2026 read 5915619 cycles
  333. Thu Sep 17 09:15:58 2026 cycles contain 20412050 unique relations
  334. Thu Sep 17 09:16:14 2026 read 20412050 relations
  335. Thu Sep 17 09:17:01 2026 multiplying 20412050 relations
  336. Thu Sep 17 09:17:40 2026 multiply complete, coefficients have about 513.77 million bits
  337. Thu Sep 17 09:17:40 2026 initial square root is modulo 1654614721
  338. Thu Sep 17 09:19:07 2026 Newton iteration failed to converge
  339. Thu Sep 17 09:19:07 2026 algebraic square root failed
  340. Thu Sep 17 09:19:07 2026 reading relations for dependency 4
  341. Thu Sep 17 09:19:08 2026 read 5909384 cycles
  342. Thu Sep 17 09:19:16 2026 cycles contain 20398040 unique relations
  343. Thu Sep 17 09:19:33 2026 read 20398040 relations
  344. Thu Sep 17 09:20:20 2026 multiplying 20398040 relations
  345. Thu Sep 17 09:21:01 2026 multiply complete, coefficients have about 513.42 million bits
  346. Thu Sep 17 09:21:02 2026 initial square root is modulo 1630650521
  347. Thu Sep 17 09:22:23 2026 sqrtTime: 1216
  348. Thu Sep 17 09:22:23 2026 p51 factor: 138874812645683019201501991533039907703880076698293
  349. Thu Sep 17 09:22:23 2026 p69 factor: 464453068355202513394050711645514258234401915063343517905724834760553
  350. Thu Sep 17 09:22:23 2026 p122 factor: 13804782395573877947070558376293807497735993129901909141251380865254945526974546724766439126606858577119713632623835005051
  351. Thu Sep 17 09:22:23 2026 elapsed time 00:20:17
  352.  
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