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f38_158p1.log

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Oct 1st, 2020
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  1. Mon Sep 28 05:42:20 2020 Msieve v. 1.54 (SVN 1030)
  2. Mon Sep 28 05:42:20 2020 random seeds: 18ce1aac c49451ec
  3. Mon Sep 28 05:42:20 2020 factoring 1773467026397538884657719287790831691289090712887603204096026865371593098375852318606038829089958612369242895434255050470993200162820803145068057803997016837738483761883286630195767269736259949421100784434078434006761 (217 digits)
  4. Mon Sep 28 05:42:21 2020 no P-1/P+1/ECM available, skipping
  5. Mon Sep 28 05:42:21 2020 commencing number field sieve (217-digit input)
  6. Mon Sep 28 05:42:21 2020 R0: 118678899924055521887798989790733175619584
  7. Mon Sep 28 05:42:21 2020 R1: 1
  8. Mon Sep 28 05:42:21 2020 A0: 1
  9. Mon Sep 28 05:42:21 2020 A1: 0
  10. Mon Sep 28 05:42:21 2020 A2: 0
  11. Mon Sep 28 05:42:21 2020 A3: 0
  12. Mon Sep 28 05:42:21 2020 A4: 0
  13. Mon Sep 28 05:42:21 2020 A5: 0
  14. Mon Sep 28 05:42:21 2020 A6: 1444
  15. Mon Sep 28 05:42:21 2020 skew 0.30, size 2.237e-12, alpha -0.105, combined = 2.148e-13 rroots = 0
  16. Mon Sep 28 05:42:21 2020
  17. Mon Sep 28 05:42:21 2020 commencing relation filtering
  18. Mon Sep 28 05:42:21 2020 setting target matrix density to 120.0
  19. Mon Sep 28 05:42:21 2020 estimated available RAM is 16046.7 MB
  20. Mon Sep 28 05:42:21 2020 commencing duplicate removal, pass 1
  21. [ . . . skipped 2644 error -n reading relation nnn messages . . . ]
  22. [ 439 error -1 ]
  23. [ 1 error -2 ]
  24. [ 397 error -5 ]
  25. [ 8 error -6 ]
  26. [ 495 error -9 ]
  27. [ 430 error -11 ]
  28. [ 874 error -15 ]
  29. Mon Sep 28 06:17:54 2020 skipped 3197 relations with b > 2^32
  30. Mon Sep 28 06:17:54 2020 skipped 1667 relations with composite factors
  31. Mon Sep 28 06:17:54 2020 found 32098321 hash collisions in 217489790 relations
  32. Mon Sep 28 06:18:11 2020 added 1218030 free relations
  33. Mon Sep 28 06:18:11 2020 commencing duplicate removal, pass 2
  34. Mon Sep 28 06:23:49 2020 found 27721451 duplicates and 190986369 unique relations
  35. Mon Sep 28 06:23:49 2020 memory use: 852.8 MB
  36. Mon Sep 28 06:23:50 2020 reading ideals above 129957888
  37. Mon Sep 28 06:23:50 2020 commencing singleton removal, initial pass
  38. Mon Sep 28 06:50:11 2020 memory use: 3012.0 MB
  39. Mon Sep 28 06:50:11 2020 reading all ideals from disk
  40. Mon Sep 28 06:50:14 2020 memory use: 3300.6 MB
  41. Mon Sep 28 06:50:20 2020 commencing in-memory singleton removal
  42. Mon Sep 28 06:50:25 2020 begin with 190986369 relations and 160019013 unique ideals
  43. Mon Sep 28 06:51:59 2020 reduce to 122267931 relations and 84129267 ideals in 15 passes
  44. Mon Sep 28 06:51:59 2020 max relations containing the same ideal: 50
  45. Mon Sep 28 06:52:06 2020 reading ideals above 720000
  46. Mon Sep 28 06:52:07 2020 commencing singleton removal, initial pass
  47. Mon Sep 28 07:19:09 2020 memory use: 2756.0 MB
  48. Mon Sep 28 07:19:09 2020 reading all ideals from disk
  49. Mon Sep 28 07:19:14 2020 memory use: 4928.8 MB
  50. Mon Sep 28 07:19:34 2020 keeping 98226849 ideals with weight <= 200, target excess is 652711
  51. Mon Sep 28 07:20:03 2020 commencing in-memory singleton removal
  52. Mon Sep 28 07:20:18 2020 begin with 122267932 relations and 98226849 unique ideals
  53. Mon Sep 28 07:23:35 2020 reduce to 122265685 relations and 98224602 ideals in 8 passes
  54. Mon Sep 28 07:23:35 2020 max relations containing the same ideal: 200
  55. Mon Sep 28 07:25:16 2020 removing 10868738 relations and 8868738 ideals in 2000000 cliques
  56. Mon Sep 28 07:25:20 2020 commencing in-memory singleton removal
  57. Mon Sep 28 07:25:34 2020 begin with 111396947 relations and 98224602 unique ideals
  58. Mon Sep 28 07:28:01 2020 reduce to 110695977 relations and 88640655 ideals in 8 passes
  59. Mon Sep 28 07:28:01 2020 max relations containing the same ideal: 195
  60. Mon Sep 28 07:29:06 2020 removing 8252354 relations and 6252354 ideals in 2000000 cliques
  61. Mon Sep 28 07:29:10 2020 commencing in-memory singleton removal
  62. Mon Sep 28 07:29:19 2020 begin with 102443623 relations and 88640655 unique ideals
  63. Mon Sep 28 07:30:46 2020 reduce to 101972015 relations and 81908316 ideals in 8 passes
  64. Mon Sep 28 07:30:46 2020 max relations containing the same ideal: 185
  65. Mon Sep 28 07:31:34 2020 removing 7489177 relations and 5489177 ideals in 2000000 cliques
  66. Mon Sep 28 07:31:36 2020 commencing in-memory singleton removal
  67. Mon Sep 28 07:31:43 2020 begin with 94482838 relations and 81908316 unique ideals
  68. Mon Sep 28 07:32:36 2020 reduce to 94063564 relations and 75992052 ideals in 7 passes
  69. Mon Sep 28 07:32:36 2020 max relations containing the same ideal: 177
  70. Mon Sep 28 07:33:18 2020 removing 7097575 relations and 5097575 ideals in 2000000 cliques
  71. Mon Sep 28 07:33:21 2020 commencing in-memory singleton removal
  72. Mon Sep 28 07:33:28 2020 begin with 86965989 relations and 75992052 unique ideals
  73. Mon Sep 28 07:35:16 2020 reduce to 86567079 relations and 70487990 ideals in 8 passes
  74. Mon Sep 28 07:35:16 2020 max relations containing the same ideal: 168
  75. Mon Sep 28 07:36:29 2020 removing 6858073 relations and 4858073 ideals in 2000000 cliques
  76. Mon Sep 28 07:36:32 2020 commencing in-memory singleton removal
  77. Mon Sep 28 07:36:42 2020 begin with 79709006 relations and 70487990 unique ideals
  78. Mon Sep 28 07:38:29 2020 reduce to 79311964 relations and 65224972 ideals in 7 passes
  79. Mon Sep 28 07:38:29 2020 max relations containing the same ideal: 160
  80. Mon Sep 28 07:39:36 2020 removing 6702674 relations and 4702674 ideals in 2000000 cliques
  81. Mon Sep 28 07:39:39 2020 commencing in-memory singleton removal
  82. Mon Sep 28 07:39:48 2020 begin with 72609290 relations and 65224972 unique ideals
  83. Mon Sep 28 07:41:25 2020 reduce to 72206508 relations and 60110581 ideals in 7 passes
  84. Mon Sep 28 07:41:25 2020 max relations containing the same ideal: 149
  85. Mon Sep 28 07:42:27 2020 removing 6602648 relations and 4602648 ideals in 2000000 cliques
  86. Mon Sep 28 07:42:30 2020 commencing in-memory singleton removal
  87. Mon Sep 28 07:42:38 2020 begin with 65603860 relations and 60110581 unique ideals
  88. Mon Sep 28 07:44:05 2020 reduce to 65184729 relations and 55078907 ideals in 7 passes
  89. Mon Sep 28 07:44:05 2020 max relations containing the same ideal: 139
  90. Mon Sep 28 07:45:01 2020 removing 6538533 relations and 4538533 ideals in 2000000 cliques
  91. Mon Sep 28 07:45:04 2020 commencing in-memory singleton removal
  92. Mon Sep 28 07:45:11 2020 begin with 58646196 relations and 55078907 unique ideals
  93. Mon Sep 28 07:46:28 2020 reduce to 58199152 relations and 50081580 ideals in 7 passes
  94. Mon Sep 28 07:46:28 2020 max relations containing the same ideal: 132
  95. Mon Sep 28 07:47:18 2020 removing 6498933 relations and 4498933 ideals in 2000000 cliques
  96. Mon Sep 28 07:47:21 2020 commencing in-memory singleton removal
  97. Mon Sep 28 07:47:27 2020 begin with 51700219 relations and 50081580 unique ideals
  98. Mon Sep 28 07:48:44 2020 reduce to 51212616 relations and 45080592 ideals in 8 passes
  99. Mon Sep 28 07:48:44 2020 max relations containing the same ideal: 121
  100. Mon Sep 28 07:49:28 2020 removing 6486593 relations and 4486593 ideals in 2000000 cliques
  101. Mon Sep 28 07:49:31 2020 commencing in-memory singleton removal
  102. Mon Sep 28 07:49:36 2020 begin with 44726023 relations and 45080592 unique ideals
  103. Mon Sep 28 07:50:42 2020 reduce to 44181585 relations and 40031422 ideals in 8 passes
  104. Mon Sep 28 07:50:42 2020 max relations containing the same ideal: 108
  105. Mon Sep 28 07:51:21 2020 removing 6492319 relations and 4492319 ideals in 2000000 cliques
  106. Mon Sep 28 07:51:23 2020 commencing in-memory singleton removal
  107. Mon Sep 28 07:51:28 2020 begin with 37689266 relations and 40031422 unique ideals
  108. Mon Sep 28 07:52:22 2020 reduce to 37063781 relations and 34889519 ideals in 8 passes
  109. Mon Sep 28 07:52:22 2020 max relations containing the same ideal: 94
  110. Mon Sep 28 07:52:55 2020 removing 4927010 relations and 3509893 ideals in 1417117 cliques
  111. Mon Sep 28 07:52:57 2020 commencing in-memory singleton removal
  112. Mon Sep 28 07:53:01 2020 begin with 32136771 relations and 34889519 unique ideals
  113. Mon Sep 28 07:53:47 2020 reduce to 31710216 relations and 30938857 ideals in 8 passes
  114. Mon Sep 28 07:53:47 2020 max relations containing the same ideal: 85
  115. Mon Sep 28 07:54:15 2020 removing 99928 relations and 85714 ideals in 14214 cliques
  116. Mon Sep 28 07:54:16 2020 commencing in-memory singleton removal
  117. Mon Sep 28 07:54:20 2020 begin with 31610288 relations and 30938857 unique ideals
  118. Mon Sep 28 07:54:42 2020 reduce to 31610115 relations and 30852970 ideals in 4 passes
  119. Mon Sep 28 07:54:42 2020 max relations containing the same ideal: 84
  120. Mon Sep 28 07:54:52 2020 relations with 0 large ideals: 22337
  121. Mon Sep 28 07:54:52 2020 relations with 1 large ideals: 5551
  122. Mon Sep 28 07:54:52 2020 relations with 2 large ideals: 80373
  123. Mon Sep 28 07:54:52 2020 relations with 3 large ideals: 593682
  124. Mon Sep 28 07:54:52 2020 relations with 4 large ideals: 2346827
  125. Mon Sep 28 07:54:52 2020 relations with 5 large ideals: 5519972
  126. Mon Sep 28 07:54:52 2020 relations with 6 large ideals: 8133272
  127. Mon Sep 28 07:54:52 2020 relations with 7+ large ideals: 14908101
  128. Mon Sep 28 07:54:52 2020 commencing 2-way merge
  129. Mon Sep 28 07:55:28 2020 reduce to 20730987 relation sets and 19973842 unique ideals
  130. Mon Sep 28 07:55:28 2020 commencing full merge
  131. Mon Sep 28 08:11:16 2020 memory use: 2881.0 MB
  132. Mon Sep 28 08:11:19 2020 found 9576322 cycles, need 9538042
  133. Mon Sep 28 08:11:23 2020 weight of 9538042 cycles is about 1145177657 (120.06/cycle)
  134. Mon Sep 28 08:11:23 2020 distribution of cycle lengths:
  135. Mon Sep 28 08:11:23 2020 1 relations: 371444
  136. Mon Sep 28 08:11:23 2020 2 relations: 561376
  137. Mon Sep 28 08:11:23 2020 3 relations: 666056
  138. Mon Sep 28 08:11:23 2020 4 relations: 701573
  139. Mon Sep 28 08:11:23 2020 5 relations: 719571
  140. Mon Sep 28 08:11:23 2020 6 relations: 718411
  141. Mon Sep 28 08:11:23 2020 7 relations: 704704
  142. Mon Sep 28 08:11:23 2020 8 relations: 672759
  143. Mon Sep 28 08:11:23 2020 9 relations: 631243
  144. Mon Sep 28 08:11:23 2020 10+ relations: 3790905
  145. Mon Sep 28 08:11:23 2020 heaviest cycle: 28 relations
  146. Mon Sep 28 08:11:26 2020 commencing cycle optimization
  147. Mon Sep 28 08:11:53 2020 start with 84434585 relations
  148. Mon Sep 28 08:15:28 2020 pruned 4103044 relations
  149. Mon Sep 28 08:15:28 2020 memory use: 2186.0 MB
  150. Mon Sep 28 08:15:28 2020 distribution of cycle lengths:
  151. Mon Sep 28 08:15:28 2020 1 relations: 371444
  152. Mon Sep 28 08:15:28 2020 2 relations: 575528
  153. Mon Sep 28 08:15:28 2020 3 relations: 695053
  154. Mon Sep 28 08:15:28 2020 4 relations: 732319
  155. Mon Sep 28 08:15:28 2020 5 relations: 758044
  156. Mon Sep 28 08:15:28 2020 6 relations: 756393
  157. Mon Sep 28 08:15:28 2020 7 relations: 744662
  158. Mon Sep 28 08:15:28 2020 8 relations: 707363
  159. Mon Sep 28 08:15:28 2020 9 relations: 663489
  160. Mon Sep 28 08:15:28 2020 10+ relations: 3533747
  161. Mon Sep 28 08:15:28 2020 heaviest cycle: 28 relations
  162. Mon Sep 28 08:15:42 2020 RelProcTime: 9201
  163. Mon Sep 28 08:15:42 2020 elapsed time 02:33:22
  164. Mon Sep 28 08:56:17 2020
  165. Mon Sep 28 08:56:17 2020
  166. Mon Sep 28 08:56:17 2020 Msieve v. 1.54 (SVN 1030)
  167. Mon Sep 28 08:56:17 2020 random seeds: 9e31bb57 f758c9a8
  168. Mon Sep 28 08:56:17 2020 factoring 1773467026397538884657719287790831691289090712887603204096026865371593098375852318606038829089958612369242895434255050470993200162820803145068057803997016837738483761883286630195767269736259949421100784434078434006761 (217 digits)
  169. Mon Sep 28 08:56:17 2020 no P-1/P+1/ECM available, skipping
  170. Mon Sep 28 08:56:17 2020 commencing number field sieve (217-digit input)
  171. Mon Sep 28 08:56:17 2020 R0: 118678899924055521887798989790733175619584
  172. Mon Sep 28 08:56:17 2020 R1: 1
  173. Mon Sep 28 08:56:17 2020 A0: 1
  174. Mon Sep 28 08:56:17 2020 A1: 0
  175. Mon Sep 28 08:56:17 2020 A2: 0
  176. Mon Sep 28 08:56:17 2020 A3: 0
  177. Mon Sep 28 08:56:17 2020 A4: 0
  178. Mon Sep 28 08:56:17 2020 A5: 0
  179. Mon Sep 28 08:56:17 2020 A6: 1444
  180. Mon Sep 28 08:56:17 2020 skew 0.30, size 2.237e-12, alpha -0.105, combined = 2.148e-13 rroots = 0
  181. Mon Sep 28 08:56:17 2020
  182. Mon Sep 28 08:56:17 2020 commencing linear algebra
  183. Mon Sep 28 08:56:18 2020 read 9538042 cycles
  184. Mon Sep 28 08:56:34 2020 cycles contain 31216453 unique relations
  185. Mon Sep 28 09:01:06 2020 read 31216453 relations
  186. Mon Sep 28 09:02:18 2020 using 20 quadratic characters above 4294917295
  187. Mon Sep 28 09:04:10 2020 building initial matrix
  188. Mon Sep 28 09:10:02 2020 memory use: 3984.5 MB
  189. Mon Sep 28 09:10:06 2020 read 9538042 cycles
  190. Mon Sep 28 09:10:07 2020 matrix is 9537865 x 9538042 (4465.5 MB) with weight 1300594174 (136.36/col)
  191. Mon Sep 28 09:10:07 2020 sparse part has weight 1065686438 (111.73/col)
  192. Mon Sep 28 09:11:41 2020 filtering completed in 2 passes
  193. Mon Sep 28 09:11:43 2020 matrix is 9537755 x 9537932 (4465.5 MB) with weight 1300589967 (136.36/col)
  194. Mon Sep 28 09:11:43 2020 sparse part has weight 1065685077 (111.73/col)
  195. Mon Sep 28 09:12:14 2020 matrix starts at (0, 0)
  196. Mon Sep 28 09:12:15 2020 matrix is 9537755 x 9537932 (4465.5 MB) with weight 1300589967 (136.36/col)
  197. Mon Sep 28 09:12:15 2020 sparse part has weight 1065685077 (111.73/col)
  198. Mon Sep 28 09:12:15 2020 saving the first 48 matrix rows for later
  199. Mon Sep 28 09:12:17 2020 matrix includes 64 packed rows
  200. Mon Sep 28 09:12:18 2020 matrix is 9537707 x 9537932 (4305.8 MB) with weight 1121295570 (117.56/col)
  201. Mon Sep 28 09:12:18 2020 sparse part has weight 1033368094 (108.34/col)
  202. Mon Sep 28 09:12:18 2020 using block size 8192 and superblock size 1572864 for processor cache size 16384 kB
  203. Mon Sep 28 09:12:49 2020 commencing Lanczos iteration (12 threads)
  204. Mon Sep 28 09:12:49 2020 memory use: 4120.0 MB
  205. Mon Sep 28 09:13:28 2020 linear algebra at 0.0%, ETA 64h34m
  206. Mon Sep 28 09:13:40 2020 checkpointing every 150000 dimensions
  207. Thu Oct 1 01:47:05 2020 lanczos halted after 150828 iterations (dim = 9537702)
  208. Thu Oct 1 01:47:14 2020 recovered 39 nontrivial dependencies
  209. Thu Oct 1 01:47:14 2020 BLanczosTime: 233457
  210. Thu Oct 1 01:47:14 2020 elapsed time 64:50:57
  211. Thu Oct 1 01:47:14 2020
  212. Thu Oct 1 01:47:14 2020
  213. Thu Oct 1 01:47:14 2020 Msieve v. 1.54 (SVN 1030)
  214. Thu Oct 1 01:47:14 2020 random seeds: 79c4aa62 208c481b
  215. Thu Oct 1 01:47:14 2020 factoring 1773467026397538884657719287790831691289090712887603204096026865371593098375852318606038829089958612369242895434255050470993200162820803145068057803997016837738483761883286630195767269736259949421100784434078434006761 (217 digits)
  216. Thu Oct 1 01:47:15 2020 no P-1/P+1/ECM available, skipping
  217. Thu Oct 1 01:47:15 2020 commencing number field sieve (217-digit input)
  218. Thu Oct 1 01:47:15 2020 R0: 118678899924055521887798989790733175619584
  219. Thu Oct 1 01:47:15 2020 R1: 1
  220. Thu Oct 1 01:47:15 2020 A0: 1
  221. Thu Oct 1 01:47:15 2020 A1: 0
  222. Thu Oct 1 01:47:15 2020 A2: 0
  223. Thu Oct 1 01:47:15 2020 A3: 0
  224. Thu Oct 1 01:47:15 2020 A4: 0
  225. Thu Oct 1 01:47:15 2020 A5: 0
  226. Thu Oct 1 01:47:15 2020 A6: 1444
  227. Thu Oct 1 01:47:15 2020 skew 0.30, size 2.237e-12, alpha -0.105, combined = 2.148e-13 rroots = 0
  228. Thu Oct 1 01:47:15 2020
  229. Thu Oct 1 01:47:15 2020 commencing square root phase
  230. Thu Oct 1 01:47:15 2020 reading relations for dependency 1
  231. Thu Oct 1 01:47:16 2020 read 4772041 cycles
  232. Thu Oct 1 01:47:24 2020 cycles contain 15610746 unique relations
  233. Thu Oct 1 01:50:59 2020 read 15610746 relations
  234. Thu Oct 1 01:51:59 2020 multiplying 15610746 relations
  235. Thu Oct 1 02:03:54 2020 multiply complete, coefficients have about 555.50 million bits
  236. Thu Oct 1 02:03:57 2020 initial square root is modulo 96331
  237. Thu Oct 1 02:17:25 2020 sqrtTime: 1810
  238. Thu Oct 1 02:17:25 2020 p71 factor: 15528512191797056652470622651694131408292490585487682208687187204694061
  239. Thu Oct 1 02:17:25 2020 p147 factor: 114207143897170883887340315635033632934533845168128310545376165654772702740126093891029833900765464505781867379268885056607043573243917626927270701
  240. Thu Oct 1 02:17:25 2020 elapsed time 00:30:11
  241. *********** Processing f38_158p1.log *************
  242. http://factordb.com/report.php?report=1773467026397538884657719287790831691289090712887603204096026865371593098375852318606038829089958612369242895434255050470993200162820803145068057803997016837738483761883286630195767269736259949421100784434078434006761%3D15528512191797056652470622651694131408292490585487682208687187204694061*114207143897170883887340315635033632934533845168128310545376165654772702740126093891029833900765464505781867379268885056607043573243917626927270701
  243. 1 new factor added to factordb
  244. 1 factor already known by factordb
  245. 1 Thank you for your contribution
  246.  
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