| 7853249 | Composite, with 2 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 267 |
| Factored | |
| P-1 factors | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Factored | 1999-12-23 | Shaun Bryant | 9A6E274CAA6A2E44 | 5992195 | Linux 32-bit,Prime95,v18,(aka WU2) | | Factored | 2002-05-25 | Marc Getty / Phil Fizur | 9A6E274CAA6A2E44 | 2307340 | Windows,Prime95,v20,NT service,(aka WW5) |
|
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Factored | PRP without proof (not generated) | 2018-05-22 | ATH | 73AAC899B6C11C12 | 1 | 5628639 | 5 | 3 | | Factored | PRP without proof (not generated) | 2019-10-26 | marssystems | 73AAC899B6C11C12 | 1 | 3501291 | 5 | 3 | | Verified | Certified Good | 2020-11-04 | Oliver Kruse | 73AAC899B6C11C12 | 2 | 578904 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-01-02 | Stef42 | NF-PM1 | B1=1093000, B2=1398640320 | | 2022-03-21 | LordJulius | NF | no factor TF: 64-65 | | 2022-03-21 | LordJulius | NF | no factor TF: 65-66 | | 2022-03-21 | LordJulius | NF | no factor TF: 63-64 | | 2020-11-04 | curtisc | CERT | Proof certified good | | 2020-11-04 | Oliver Kruse | C-PRP | M7853249/677290196547608503227551/133508745976519489711 : 73AAC899B6C11C12 Proof Certified Good
Proof Power: 8
| | 2020-11-03 | TJAOI | F | Factor: 133508745976519489711 | | 2019-10-26 | marssystems | C-PRP | M7853249/677290196547608503227551 : 73AAC899B6C11C12 | | 2018-05-22 | ATH | C-PRP | M7853249/677290196547608503227551 : 73AAC899B6C11C12 | | 2012-09-09 | nextPrime | F-PM1 | Factor: 677290196547608503227551 | | 2002-08-24 | -anonymous- | NF | no factor TF: 1-63 | | 2002-05-25 | -anonymous- | C-LL | 9A6E274CAA6A2E44 | | 2002-05-11 | -anonymous- | NF-PM1 | B1=40000, B2=560000 | | 1999-12-23 | -anonymous- | C-LL | 9A6E274CAA6A2E44 | | 1998-10-29 | -anonymous- | NF | no factor TF: 1-63 | | 1998-10-11 | -anonymous- | NF | no factor TF: 1-62 |
|
