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__Sign Up__- Thu Apr 21 01:19:00 2022
- Thu Apr 21 01:19:00 2022
- Thu Apr 21 01:19:00 2022 Msieve v. 1.54 (SVN unknown)
- Thu Apr 21 01:19:00 2022 random seeds: bf97d5fe d95490f3
- Thu Apr 21 01:19:00 2022 factoring 7841051939565097445799372445694382262086264641476656318828845467644056934331339059401309282799808357131329986564669431927126387902386546701779104872174537849138037193664753682273547188965246355852107510097 (205 digits)
- Thu Apr 21 01:19:01 2022 no P-1/P+1/ECM available, skipping
- Thu Apr 21 01:19:01 2022 commencing number field sieve (205-digit input)
- Thu Apr 21 01:19:01 2022 R0: 23955610619105832256039421037951177249181011733605233
- Thu Apr 21 01:19:01 2022 R1: -498256282230823722187324267943936643753714170986496
- Thu Apr 21 01:19:01 2022 A0: 1
- Thu Apr 21 01:19:01 2022 A1: 3
- Thu Apr 21 01:19:01 2022 A2: -3
- Thu Apr 21 01:19:01 2022 A3: -4
- Thu Apr 21 01:19:01 2022 A4: 1
- Thu Apr 21 01:19:01 2022 A5: 1
- Thu Apr 21 01:19:01 2022 skew 1.00, size 8.811e-18, alpha 2.379, combined = 3.871e-14 rroots = 5
- Thu Apr 21 01:19:01 2022
- Thu Apr 21 01:19:01 2022 commencing relation filtering
- Thu Apr 21 01:19:01 2022 setting target matrix density to 110.0
- Thu Apr 21 01:19:01 2022 estimated available RAM is 515600.8 MB
- Thu Apr 21 01:19:01 2022 commencing duplicate removal, pass 1
- Thu Apr 21 01:40:37 2022 skipped 2902 relations with b > 2^32
- Thu Apr 21 01:40:37 2022 skipped 80 relations with composite factors
- Thu Apr 21 01:40:37 2022 found 14886902 hash collisions in 263163682 relations
- Thu Apr 21 01:40:37 2022 commencing duplicate removal, pass 2
- Thu Apr 21 01:41:29 2022 found 2 duplicates and 263163680 unique relations
- Thu Apr 21 01:41:29 2022 memory use: 788.8 MB
- Thu Apr 21 01:41:29 2022 reading ideals above 720000
- Thu Apr 21 01:41:29 2022 commencing singleton removal, initial pass
- Thu Apr 21 02:03:35 2022 memory use: 6024.0 MB
- Thu Apr 21 02:03:36 2022 reading all ideals from disk
- Thu Apr 21 02:03:37 2022 memory use: 11012.1 MB
- Thu Apr 21 02:03:47 2022 keeping 255455612 ideals with weight <= 200, target excess is 1352977
- Thu Apr 21 02:04:02 2022 commencing in-memory singleton removal
- Thu Apr 21 02:04:10 2022 begin with 263163680 relations and 255455612 unique ideals
- Thu Apr 21 02:05:43 2022 reduce to 159648550 relations and 140573956 ideals in 16 passes
- Thu Apr 21 02:05:43 2022 max relations containing the same ideal: 150
- Thu Apr 21 02:06:21 2022 removing 13970061 relations and 11970061 ideals in 2000000 cliques
- Thu Apr 21 02:06:26 2022 commencing in-memory singleton removal
- Thu Apr 21 02:06:30 2022 begin with 145678489 relations and 140573956 unique ideals
- Thu Apr 21 02:07:14 2022 reduce to 144630642 relations and 127537842 ideals in 9 passes
- Thu Apr 21 02:07:14 2022 max relations containing the same ideal: 141
- Thu Apr 21 02:07:49 2022 removing 10602798 relations and 8602798 ideals in 2000000 cliques
- Thu Apr 21 02:07:52 2022 commencing in-memory singleton removal
- Thu Apr 21 02:07:56 2022 begin with 134027844 relations and 127537842 unique ideals
- Thu Apr 21 02:08:32 2022 reduce to 133347300 relations and 118244314 ideals in 8 passes
- Thu Apr 21 02:08:32 2022 max relations containing the same ideal: 133
- Thu Apr 21 02:09:04 2022 removing 9578011 relations and 7578011 ideals in 2000000 cliques
- Thu Apr 21 02:09:08 2022 commencing in-memory singleton removal
- Thu Apr 21 02:09:11 2022 begin with 123769289 relations and 118244314 unique ideals
- Thu Apr 21 02:09:49 2022 reduce to 123164361 relations and 110052395 ideals in 9 passes
- Thu Apr 21 02:09:49 2022 max relations containing the same ideal: 127
- Thu Apr 21 02:10:18 2022 removing 9060870 relations and 7060870 ideals in 2000000 cliques
- Thu Apr 21 02:10:21 2022 commencing in-memory singleton removal
- Thu Apr 21 02:10:24 2022 begin with 114103491 relations and 110052395 unique ideals
- Thu Apr 21 02:10:59 2022 reduce to 113519570 relations and 102398764 ideals in 9 passes
- Thu Apr 21 02:10:59 2022 max relations containing the same ideal: 120
- Thu Apr 21 02:11:27 2022 removing 8753920 relations and 6753920 ideals in 2000000 cliques
- Thu Apr 21 02:11:29 2022 commencing in-memory singleton removal
- Thu Apr 21 02:11:32 2022 begin with 104765650 relations and 102398764 unique ideals
- Thu Apr 21 02:12:00 2022 reduce to 104179374 relations and 95049079 ideals in 8 passes
- Thu Apr 21 02:12:00 2022 max relations containing the same ideal: 111
- Thu Apr 21 02:12:26 2022 removing 8579098 relations and 6579098 ideals in 2000000 cliques
- Thu Apr 21 02:12:29 2022 commencing in-memory singleton removal
- Thu Apr 21 02:12:31 2022 begin with 95600276 relations and 95049079 unique ideals
- Thu Apr 21 02:13:07 2022 reduce to 94991641 relations and 87850983 ideals in 11 passes
- Thu Apr 21 02:13:07 2022 max relations containing the same ideal: 107
- Thu Apr 21 02:13:30 2022 removing 8471958 relations and 6471958 ideals in 2000000 cliques
- Thu Apr 21 02:13:33 2022 commencing in-memory singleton removal
- Thu Apr 21 02:13:35 2022 begin with 86519683 relations and 87850983 unique ideals
- Thu Apr 21 02:14:01 2022 reduce to 85866200 relations and 80713356 ideals in 9 passes
- Thu Apr 21 02:14:01 2022 max relations containing the same ideal: 103
- Thu Apr 21 02:14:23 2022 removing 8448999 relations and 6448999 ideals in 2000000 cliques
- Thu Apr 21 02:14:25 2022 commencing in-memory singleton removal
- Thu Apr 21 02:14:28 2022 begin with 77417201 relations and 80713356 unique ideals
- Thu Apr 21 02:14:53 2022 reduce to 76697850 relations and 73530112 ideals in 10 passes
- Thu Apr 21 02:14:53 2022 max relations containing the same ideal: 94
- Thu Apr 21 02:15:13 2022 removing 7104890 relations and 5506606 ideals in 1598284 cliques
- Thu Apr 21 02:15:15 2022 commencing in-memory singleton removal
- Thu Apr 21 02:15:17 2022 begin with 69592960 relations and 73530112 unique ideals
- Thu Apr 21 02:15:36 2022 reduce to 69036432 relations and 67456490 ideals in 8 passes
- Thu Apr 21 02:15:36 2022 max relations containing the same ideal: 86
- Thu Apr 21 02:15:54 2022 removing 101153 relations and 90665 ideals in 10488 cliques
- Thu Apr 21 02:15:55 2022 commencing in-memory singleton removal
- Thu Apr 21 02:15:57 2022 begin with 68935279 relations and 67456490 unique ideals
- Thu Apr 21 02:16:04 2022 reduce to 68935214 relations and 67365760 ideals in 3 passes
- Thu Apr 21 02:16:04 2022 max relations containing the same ideal: 86
- Thu Apr 21 02:16:13 2022 relations with 0 large ideals: 109778
- Thu Apr 21 02:16:13 2022 relations with 1 large ideals: 20229
- Thu Apr 21 02:16:13 2022 relations with 2 large ideals: 239390
- Thu Apr 21 02:16:13 2022 relations with 3 large ideals: 1588690
- Thu Apr 21 02:16:13 2022 relations with 4 large ideals: 5842500
- Thu Apr 21 02:16:13 2022 relations with 5 large ideals: 12967860
- Thu Apr 21 02:16:13 2022 relations with 6 large ideals: 20149730
- Thu Apr 21 02:16:13 2022 relations with 7+ large ideals: 28017037
- Thu Apr 21 02:16:13 2022 commencing 2-way merge
- Thu Apr 21 02:16:38 2022 reduce to 43814964 relation sets and 42245509 unique ideals
- Thu Apr 21 02:16:38 2022 commencing full merge
- Thu Apr 21 02:28:31 2022 memory use: 5563.7 MB
- Thu Apr 21 02:28:34 2022 found 19840276 cycles, need 19803709
- Thu Apr 21 02:28:38 2022 weight of 19803709 cycles is about 2178586542 (110.01/cycle)
- Thu Apr 21 02:28:38 2022 distribution of cycle lengths:
- Thu Apr 21 02:28:38 2022 1 relations: 1697951
- Thu Apr 21 02:28:38 2022 2 relations: 1602424
- Thu Apr 21 02:28:38 2022 3 relations: 1531638
- Thu Apr 21 02:28:38 2022 4 relations: 1448131
- Thu Apr 21 02:28:38 2022 5 relations: 1394493
- Thu Apr 21 02:28:38 2022 6 relations: 1334159
- Thu Apr 21 02:28:38 2022 7 relations: 1260071
- Thu Apr 21 02:28:38 2022 8 relations: 1188520
- Thu Apr 21 02:28:38 2022 9 relations: 1107351
- Thu Apr 21 02:28:38 2022 10+ relations: 7238971
- Thu Apr 21 02:28:38 2022 heaviest cycle: 28 relations
- Thu Apr 21 02:28:41 2022 commencing cycle optimization
- Thu Apr 21 02:29:08 2022 start with 165078700 relations
- Thu Apr 21 02:33:07 2022 pruned 6520761 relations
- Thu Apr 21 02:33:07 2022 memory use: 4512.3 MB
- Thu Apr 21 02:33:07 2022 distribution of cycle lengths:
- Thu Apr 21 02:33:07 2022 1 relations: 1697951
- Thu Apr 21 02:33:07 2022 2 relations: 1633094
- Thu Apr 21 02:33:07 2022 3 relations: 1587483
- Thu Apr 21 02:33:07 2022 4 relations: 1498315
- Thu Apr 21 02:33:07 2022 5 relations: 1453180
- Thu Apr 21 02:33:07 2022 6 relations: 1385057
- Thu Apr 21 02:33:07 2022 7 relations: 1312370
- Thu Apr 21 02:33:07 2022 8 relations: 1232145
- Thu Apr 21 02:33:07 2022 9 relations: 1145393
- Thu Apr 21 02:33:07 2022 10+ relations: 6858721
- Thu Apr 21 02:33:07 2022 heaviest cycle: 28 relations
- Thu Apr 21 02:33:27 2022 RelProcTime: 4466
- Thu Apr 21 02:33:27 2022
- Thu Apr 21 02:33:27 2022 commencing linear algebra
- Thu Apr 21 02:33:27 2022 using VBITS=384
- Thu Apr 21 02:33:28 2022 read 19803709 cycles
- Thu Apr 21 02:33:55 2022 cycles contain 67853463 unique relations
- Thu Apr 21 02:37:47 2022 read 67853463 relations
- Thu Apr 21 02:39:16 2022 using 20 quadratic characters above 4294917295
- Thu Apr 21 02:42:21 2022 building initial matrix
- Thu Apr 21 02:50:56 2022 memory use: 8301.8 MB
- Thu Apr 21 02:51:01 2022 read 19803709 cycles
- Thu Apr 21 02:51:03 2022 matrix is 19803532 x 19803709 (8676.7 MB) with weight 2463679789 (124.40/col)
- Thu Apr 21 02:51:03 2022 sparse part has weight 2056710745 (103.85/col)
- Thu Apr 21 02:53:14 2022 filtering completed in 2 passes
- Thu Apr 21 02:53:17 2022 matrix is 19802700 x 19802850 (8676.7 MB) with weight 2463652905 (124.41/col)
- Thu Apr 21 02:53:17 2022 sparse part has weight 2056701984 (103.86/col)
- Thu Apr 21 02:53:48 2022 matrix starts at (0, 0)
- Thu Apr 21 02:53:50 2022 matrix is 19802700 x 19802850 (8676.7 MB) with weight 2463652905 (124.41/col)
- Thu Apr 21 02:53:50 2022 sparse part has weight 2056701984 (103.86/col)
- Thu Apr 21 02:53:50 2022 saving the first 368 matrix rows for later
- Thu Apr 21 02:53:52 2022 matrix includes 384 packed rows
- Thu Apr 21 02:54:00 2022 matrix is 19802332 x 19802850 (8172.2 MB) with weight 1833282290 (92.58/col)
- Thu Apr 21 02:54:00 2022 sparse part has weight 1746247934 (88.18/col)
- Thu Apr 21 02:54:00 2022 using GPU 1 (Tesla V100-PCIE-32GB)
- Thu Apr 21 02:54:00 2022 selected card has CUDA arch 7.0
- Thu Apr 21 02:55:17 2022 commencing Lanczos iteration
- Thu Apr 21 02:55:18 2022 memory use: 20801.5 MB
- Thu Apr 21 02:55:51 2022 linear algebra at 0.1%, ETA 15h18m
- Thu Apr 21 02:55:52 2022 checkpointing every 1300000 dimensions
- Thu Apr 21 17:53:44 2022 lanczos halted after 51673 iterations (dim = 19802332)
- Thu Apr 21 17:55:00 2022 recovered 37 nontrivial dependencies
- Thu Apr 21 17:55:00 2022 BLanczosTime: 55293
- Thu Apr 21 17:55:00 2022 elapsed time 16:36:00
- Thu Apr 21 17:55:01 2022
- Thu Apr 21 17:55:01 2022
- Thu Apr 21 17:55:01 2022 Msieve v. 1.54 (SVN unknown)
- Thu Apr 21 17:55:01 2022 random seeds: c9afd914 f9d2925b
- Thu Apr 21 17:55:01 2022 factoring 7841051939565097445799372445694382262086264641476656318828845467644056934331339059401309282799808357131329986564669431927126387902386546701779104872174537849138037193664753682273547188965246355852107510097 (205 digits)
- Thu Apr 21 17:55:01 2022 no P-1/P+1/ECM available, skipping
- Thu Apr 21 17:55:01 2022 commencing number field sieve (205-digit input)
- Thu Apr 21 17:55:01 2022 R0: 23955610619105832256039421037951177249181011733605233
- Thu Apr 21 17:55:01 2022 R1: -498256282230823722187324267943936643753714170986496
- Thu Apr 21 17:55:01 2022 A0: 1
- Thu Apr 21 17:55:01 2022 A1: 3
- Thu Apr 21 17:55:01 2022 A2: -3
- Thu Apr 21 17:55:01 2022 A3: -4
- Thu Apr 21 17:55:01 2022 A4: 1
- Thu Apr 21 17:55:01 2022 A5: 1
- Thu Apr 21 17:55:01 2022 skew 1.00, size 8.811e-18, alpha 2.379, combined = 3.871e-14 rroots = 5
- Thu Apr 21 17:55:01 2022
- Thu Apr 21 17:55:01 2022 commencing square root phase
- Thu Apr 21 17:55:01 2022 Sqrt: Handling dependencies 1 to 8
- Thu Apr 21 17:55:01 2022 Sqrt: getting relations for each dependency
- Thu Apr 21 17:55:01 2022 Sqrt: Assigning space for 19802850 cycles for 8 dependencies
- Thu Apr 21 17:55:05 2022 Sqrt: For dependency 1, read 9902545 cycles
- Thu Apr 21 17:55:05 2022 Sqrt: For dependency 2, read 9900969 cycles
- Thu Apr 21 17:55:05 2022 Sqrt: For dependency 3, read 9900604 cycles
- Thu Apr 21 17:55:05 2022 Sqrt: For dependency 4, read 9902342 cycles
- Thu Apr 21 17:55:05 2022 Sqrt: For dependency 5, read 9899213 cycles
- Thu Apr 21 17:55:05 2022 Sqrt: For dependency 6, read 9901112 cycles
- Thu Apr 21 17:55:05 2022 Sqrt: For dependency 7, read 9902568 cycles
- Thu Apr 21 17:55:05 2022 Sqrt: For dependency 8, read 9903092 cycles
- Thu Apr 21 17:56:19 2022 Sqrt: cycles contain 67587672 unique relations
- Thu Apr 21 18:00:25 2022 Sqrt: read 67587672 relations in total
- Thu Apr 21 18:00:25 2022 Sqrt: Dependency 1 has 33931594 relations
- Thu Apr 21 18:00:25 2022 Sqrt: Dependency 2 has 33923250 relations
- Thu Apr 21 18:00:25 2022 Sqrt: Dependency 3 has 33925484 relations
- Thu Apr 21 18:00:25 2022 Sqrt: Dependency 4 has 33928124 relations
- Thu Apr 21 18:00:25 2022 Sqrt: Dependency 5 has 33920266 relations
- Thu Apr 21 18:00:25 2022 Sqrt: Dependency 6 has 33931698 relations
- Thu Apr 21 18:00:25 2022 Sqrt: Dependency 7 has 33923594 relations
- Thu Apr 21 18:00:25 2022 Sqrt: Dependency 8 has 33925934 relations
- Thu Apr 21 18:00:29 2022 Sqrt: initializing threads
- Thu Apr 21 18:00:36 2022 Sqrt using 8 threads
- Thu Apr 21 18:00:36 2022 Sqrt: Adding dependencies 1 to 8 to the task pool
- Thu Apr 21 18:00:36 2022 Sqrt: Thread 3 working on dependency 1
- Thu Apr 21 18:00:36 2022 Sqrt: Thread 2 working on dependency 7
- Thu Apr 21 18:00:36 2022 Sqrt: Thread 1 working on dependency 6
- Thu Apr 21 18:00:36 2022 Sqrt: Thread 5 working on dependency 2
- Thu Apr 21 18:00:36 2022 Sqrt: Thread 7 working on dependency 3
- Thu Apr 21 18:00:36 2022 Sqrt: Thread 0 working on dependency 4
- Thu Apr 21 18:00:36 2022 Sqrt: Thread 4 working on dependency 5
- Thu Apr 21 18:00:36 2022 Sqrt: Thread 6 working on dependency 8
- Thu Apr 21 18:02:23 2022 Sqrt: Thread 1 beginning algebraic square root for dependency 6
- Thu Apr 21 18:02:23 2022 multiplying 33931698 relations
- Thu Apr 21 18:02:24 2022 Sqrt: Thread 4 beginning algebraic square root for dependency 5
- Thu Apr 21 18:02:24 2022 multiplying 33920266 relations
- Thu Apr 21 18:02:24 2022 Sqrt: Thread 6 beginning algebraic square root for dependency 8
- Thu Apr 21 18:02:24 2022 multiplying 33925934 relations
- Thu Apr 21 18:02:24 2022 Sqrt: Thread 3 beginning algebraic square root for dependency 1
- Thu Apr 21 18:02:24 2022 multiplying 33931594 relations
- Thu Apr 21 18:02:25 2022 Sqrt: Thread 2 beginning algebraic square root for dependency 7
- Thu Apr 21 18:02:25 2022 multiplying 33923594 relations
- Thu Apr 21 18:02:40 2022 Sqrt: Thread 5 beginning algebraic square root for dependency 2
- Thu Apr 21 18:02:40 2022 multiplying 33923250 relations
- Thu Apr 21 18:02:44 2022 Sqrt: Thread 0 beginning algebraic square root for dependency 4
- Thu Apr 21 18:02:44 2022 multiplying 33928124 relations
- Thu Apr 21 18:02:45 2022 Sqrt: Thread 7 beginning algebraic square root for dependency 3
- Thu Apr 21 18:02:45 2022 multiplying 33925484 relations
- Thu Apr 21 18:15:39 2022 multiply complete, coefficients have about 897.57 million bits
- Thu Apr 21 18:15:40 2022 multiply complete, coefficients have about 897.58 million bits
- Thu Apr 21 18:15:40 2022 multiply complete, coefficients have about 897.37 million bits
- Thu Apr 21 18:15:42 2022 initial square root is modulo 112853603
- Thu Apr 21 18:15:42 2022 initial square root is modulo 112878401
- Thu Apr 21 18:15:43 2022 multiply complete, coefficients have about 897.29 million bits
- Thu Apr 21 18:15:43 2022 initial square root is modulo 112405673
- Thu Apr 21 18:15:45 2022 initial square root is modulo 112213523
- Thu Apr 21 18:15:48 2022 multiply complete, coefficients have about 897.43 million bits
- Thu Apr 21 18:15:51 2022 initial square root is modulo 112533901
- Thu Apr 21 18:15:52 2022 multiply complete, coefficients have about 897.42 million bits
- Thu Apr 21 18:15:55 2022 initial square root is modulo 112510163
- Thu Apr 21 18:16:00 2022 multiply complete, coefficients have about 897.49 million bits
- Thu Apr 21 18:16:02 2022 initial square root is modulo 112676117
- Thu Apr 21 18:16:04 2022 multiply complete, coefficients have about 897.36 million bits
- Thu Apr 21 18:16:07 2022 initial square root is modulo 112370857
- Thu Apr 21 18:29:57 2022 Sqrt: Thread 3 beginning congruence of squares for dependency 1
- Thu Apr 21 18:29:57 2022 Sqrt: Thread 3 shutting down dep_task 1
- Thu Apr 21 18:30:03 2022 Sqrt: Thread 2 beginning congruence of squares for dependency 7
- Thu Apr 21 18:30:03 2022 Sqrt: Thread 2: dependency 7, GCD is 1, no factor found
- Thu Apr 21 18:30:03 2022 Sqrt: Thread 2 shutting down dep_task 7
- Thu Apr 21 18:30:08 2022 Sqrt: Thread 4 beginning congruence of squares for dependency 5
- Thu Apr 21 18:30:08 2022 Sqrt: Thread 4: dependency 5, GCD is 1, no factor found
- Thu Apr 21 18:30:08 2022 Sqrt: Thread 4 shutting down dep_task 5
- Thu Apr 21 18:30:14 2022 Sqrt: Thread 1 beginning congruence of squares for dependency 6
- Thu Apr 21 18:30:14 2022 Sqrt: Thread 1: dependency 6, GCD is 1, no factor found
- Thu Apr 21 18:30:14 2022 Sqrt: Thread 1 shutting down dep_task 6
- Thu Apr 21 18:30:15 2022 Sqrt: Thread 7 beginning congruence of squares for dependency 3
- Thu Apr 21 18:30:15 2022 Sqrt: Thread 7 shutting down dep_task 3
- Thu Apr 21 18:30:17 2022 Sqrt: Thread 6 beginning congruence of squares for dependency 8
- Thu Apr 21 18:30:17 2022 Sqrt: Thread 6 shutting down dep_task 8
- Thu Apr 21 18:30:28 2022 Sqrt: Thread 0 beginning congruence of squares for dependency 4
- Thu Apr 21 18:30:28 2022 Sqrt: Thread 0: dependency 4, GCD is N, no factor found
- Thu Apr 21 18:30:28 2022 Sqrt: Thread 0 shutting down dep_task 4
- Thu Apr 21 18:30:34 2022 Sqrt: Thread 5 beginning congruence of squares for dependency 2
- Thu Apr 21 18:30:34 2022 Sqrt: Thread 5 shutting down dep_task 2
- Thu Apr 21 18:30:34 2022 sqrtTime: 2133
- Thu Apr 21 18:30:34 2022 p101 factor: 91230119418088085881016669773354395927476321787305273345377172905946089536183115548810399928173317027
- Thu Apr 21 18:30:34 2022 p104 factor: 85948061775861947661669457695351045883245351566101785207867796144444213808659302687256926925409534156411
- Thu Apr 21 18:30:34 2022 elapsed time 00:35:33

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