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- Wed Oct 22 22:25:18 2025
- Wed Oct 22 22:25:18 2025
- Wed Oct 22 22:25:18 2025 Msieve v. 1.54 (SVN unknown)
- Wed Oct 22 22:25:18 2025 random seeds: 19439e1b d414cd70
- Wed Oct 22 22:25:18 2025 MPI process 0 of 1
- Wed Oct 22 22:25:18 2025 Using 24 OpenMP threads
- Wed Oct 22 22:25:18 2025 factoring 737012654836710668332128756372919719698879395489081691456510349138218664037916378054836658923949362831349235307539818717725880196256584230582396323870725329955431 (162 digits)
- Wed Oct 22 22:25:19 2025 searching for 15-digit factors
- Wed Oct 22 22:25:19 2025 commencing number field sieve (162-digit input)
- Wed Oct 22 22:25:19 2025 reversing signs of algebraic polynomial
- Wed Oct 22 22:25:19 2025 R0: -8384138630787571376820098268007
- Wed Oct 22 22:25:19 2025 R1: 7487448360661189592609857
- Wed Oct 22 22:25:19 2025 A0: 1603957979046871219922072918945007120
- Wed Oct 22 22:25:19 2025 A1: -20389607496307763522334701450724
- Wed Oct 22 22:25:19 2025 A2: -3437086289916188890372312
- Wed Oct 22 22:25:19 2025 A3: 156279916321600197307
- Wed Oct 22 22:25:19 2025 A4: 15939025579400
- Wed Oct 22 22:25:19 2025 A5: 164640
- Wed Oct 22 22:25:19 2025 skew 830872.83, size 1.133e-15, alpha -7.409, combined = 1.236e-12 rroots = 5
- Wed Oct 22 22:25:19 2025
- Wed Oct 22 22:25:19 2025 commencing linear algebra
- Wed Oct 22 22:25:19 2025 using VBITS=256
- Wed Oct 22 22:25:19 2025 initialized process (0,0) of 1 x 1 grid
- Wed Oct 22 22:25:19 2025 reversing signs of algebraic polynomial
- Wed Oct 22 22:25:19 2025 read 4615737 cycles
- Wed Oct 22 22:25:25 2025 cycles contain 18121031 unique relations
- Wed Oct 22 22:25:29 2025 read 18121031 relations
- Wed Oct 22 22:25:32 2025 using 20 quadratic characters above 4294917295
- Wed Oct 22 22:25:34 2025 building initial matrix
- Wed Oct 22 22:28:02 2025 memory use: 2439.5 MB
- Wed Oct 22 22:28:05 2025 read 4615737 cycles
- Wed Oct 22 22:28:05 2025 matrix is 4615597 x 4615737 (2784.2 MB) with weight 832506590 (180.36/col)
- Wed Oct 22 22:28:05 2025 sparse part has weight 674467196 (146.12/col)
- Wed Oct 22 22:28:32 2025 filtering completed in 1 passes
- Wed Oct 22 22:28:32 2025 matrix is 4615597 x 4615736 (2784.2 MB) with weight 832506573 (180.36/col)
- Wed Oct 22 22:28:32 2025 sparse part has weight 674467196 (146.12/col)
- Wed Oct 22 22:28:40 2025 matrix starts at (0, 0)
- Wed Oct 22 22:28:41 2025 matrix is 4615597 x 4615736 (2784.2 MB) with weight 832506573 (180.36/col)
- Wed Oct 22 22:28:41 2025 sparse part has weight 674467196 (146.12/col)
- Wed Oct 22 22:28:41 2025 saving the first 240 matrix rows for later
- Wed Oct 22 22:28:41 2025 matrix includes 256 packed rows
- Wed Oct 22 22:28:42 2025 matrix is 4615357 x 4615736 (2467.0 MB) with weight 614838033 (133.20/col)
- Wed Oct 22 22:28:42 2025 sparse part has weight 572845476 (124.11/col)
- Wed Oct 22 22:28:42 2025 using block size 8192 and superblock size 884736 for processor cache size 36864 kB
- Wed Oct 22 22:28:50 2025 commencing Lanczos iteration (24 threads)
- Wed Oct 22 22:28:50 2025 memory use: 3283.8 MB
- Wed Oct 22 22:30:08 2025 linear algebra at 0.7%, ETA 3h12m
- Wed Oct 22 22:32:04 2025 checking every 20000 dimensions, checkpointing every 1440000 dimensions
- Thu Oct 23 01:40:42 2025 lanczos halted after 18084 iterations (dim = 4615355)
- Thu Oct 23 01:40:55 2025 recovered 28 nontrivial dependencies
- Thu Oct 23 01:40:56 2025 BLanczosTime: 11737
- Thu Oct 23 01:40:56 2025 elapsed time 03:15:38
- Thu Oct 23 01:40:56 2025
- Thu Oct 23 01:40:56 2025
- Thu Oct 23 01:40:56 2025 Msieve v. 1.54 (SVN unknown)
- Thu Oct 23 01:40:56 2025 random seeds: 13110612 af979da5
- Thu Oct 23 01:40:56 2025 MPI process 0 of 1
- Thu Oct 23 01:40:56 2025 Using 24 OpenMP threads
- Thu Oct 23 01:40:56 2025 factoring 737012654836710668332128756372919719698879395489081691456510349138218664037916378054836658923949362831349235307539818717725880196256584230582396323870725329955431 (162 digits)
- Thu Oct 23 01:40:56 2025 searching for 15-digit factors
- Thu Oct 23 01:40:56 2025 commencing number field sieve (162-digit input)
- Thu Oct 23 01:40:56 2025 reversing signs of algebraic polynomial
- Thu Oct 23 01:40:56 2025 R0: -8384138630787571376820098268007
- Thu Oct 23 01:40:56 2025 R1: 7487448360661189592609857
- Thu Oct 23 01:40:56 2025 A0: 1603957979046871219922072918945007120
- Thu Oct 23 01:40:56 2025 A1: -20389607496307763522334701450724
- Thu Oct 23 01:40:56 2025 A2: -3437086289916188890372312
- Thu Oct 23 01:40:56 2025 A3: 156279916321600197307
- Thu Oct 23 01:40:56 2025 A4: 15939025579400
- Thu Oct 23 01:40:56 2025 A5: 164640
- Thu Oct 23 01:40:56 2025 skew 830872.83, size 1.133e-15, alpha -7.409, combined = 1.236e-12 rroots = 5
- Thu Oct 23 01:40:56 2025
- Thu Oct 23 01:40:56 2025 commencing square root phase
- Thu Oct 23 01:40:56 2025 reversing signs of algebraic polynomial
- Thu Oct 23 01:40:56 2025 reading relations for dependency 1
- Thu Oct 23 01:40:57 2025 read 2307101 cycles
- Thu Oct 23 01:40:59 2025 cycles contain 9059270 unique relations
- Thu Oct 23 01:41:01 2025 read 9059270 relations
- Thu Oct 23 01:41:18 2025 multiplying 9059270 relations
- Thu Oct 23 01:42:00 2025 multiply complete, coefficients have about 517.15 million bits
- Thu Oct 23 01:42:01 2025 initial square root is modulo 1902386359
- Thu Oct 23 01:43:28 2025 sqrtTime: 152
- Thu Oct 23 01:43:28 2025 p61 factor: 1129473642910280945078943630771922237219705506129741763786931
- Thu Oct 23 01:43:28 2025 p102 factor: 652527537462204261727249467091932220367989676082762114469199499758423441302979568095730400135764613501
- Thu Oct 23 01:43:28 2025 elapsed time 00:02:32
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