| 25318487 | Composite: proven not-prime with Lucas-Lehmer test No factors below 275 TF target 270 |
| P-1 | | B1 = | 5000000 | | B2 = | 140000000 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Verified | 2005-01-20 | James Broome | 9A4B40CF4FB9A53E | 19522542 | Windows,Prime95,v23,(aka WZ1) | | Verified | 2012-05-25 | Dubslow | 9A4B40CF4FB9A53E | 21968615 | Linux 64-bit,Prime95,v27.7,build 2 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-05-12 | James Heinrich | NF | no factor TF: 68-69 | | 2022-02-01 | Anton Repko | NF-PM1 | B1=5000000, B2=140000000 | | 2021-10-17 | TheJudger | NF | no factor TF: 74-75 | | 2021-10-01 | TheJudger | NF | no factor TF: 73-74 | | 2021-08-28 | TheJudger | NF | no factor TF: 72-73 | | 2021-08-28 | TheJudger | NF | no factor TF: 71-72 | | 2021-06-10 | mikr | NF | no factor TF: 70-71 | | 2017-03-19 | ramgeis | NF | no factor TF: 69-70 | | 2012-05-25 | Dubslow | C-LL | 9A4B40CF4FB9A53E | | 2011-11-12 | Carsten Kossendey | NF | no factor TF: 68-69 | | 2011-11-12 | Carsten Kossendey | NF | no factor TF: 67-68 | | 2005-01-20 | -anonymous- | C-LL | 9A4B40CF4FB9A53E | | 2004-11-30 | -anonymous- | NF-PM1 | B1=235000, B2=1116250 | | 2004-07-13 | trif | NF | no factor TF: 1-67 | | 2004-02-07 | markr | NF | no factor TF: 1-62 | | 2001-08-24 | Matt | NF | no factor TF: 1-58 | | 2001-08-12 | Net_Force | NF | no factor TF: 1-56 |
|
