| 26122303 | Composite: proven not-prime with Lucas-Lehmer test No factors below 273 TF target 270 |
| P-1 | | B1 = | 2000000 | | B2 = | 1739447820 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Verified | 2005-01-20 | Phil Nelson | 54D8AE29B5A638FD | 18577978 | Linux 32-bit,Prime95,v23,(aka WZ2) | | Verified | 2012-03-27 | Dubslow | 54D8AE29B5A638FD | 3157943 | Linux 64-bit,Prime95,v27.4,build 1 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-12-17 | timc995 | NF-PM1 | B1=2000000, B2=1739447820 | | 2021-01-09 | -anonymous- | NF | no factor TF: 72-73 | | 2021-01-09 | -anonymous- | NF | no factor TF: 71-72 | | 2021-01-09 | -anonymous- | NF | no factor TF: 70-71 | | 2017-04-02 | ramgeis | NF | no factor TF: 69-70 | | 2012-03-27 | Dubslow | C-LL | 54D8AE29B5A638FD | | 2011-12-30 | bcp19 | NF | no factor TF: 68-69 | | 2011-10-26 | David Campeau | NF | no factor TF: 67-68 | | 2005-01-20 | WWU-CS | C-LL | 54D8AE29B5A638FD | | 2005-01-10 | WWU-CS | NF-PM1 | B1=385000 | | 2004-08-20 | -anonymous- | NF | no factor TF: 1-67 |
|
