| 26380639 | Composite: proven not-prime with Lucas-Lehmer test No factors below 274 TF target 270 |
| P-1 | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Verified | 2005-03-20 | Steven Giles | 102A13BD5EC954E6 | 6395525 | Windows,Prime95,v22,NT service,(aka WY5) | | Verified | 2012-07-08 | Dubslow | 102A13BD5EC954E6 | 0 | CUDALucas v2.04 Beta |
|
| History | | Date | User | Type | Result |
|---|
| 2021-09-13 | TheJudger | NF | no factor TF: 73-74 | | 2021-08-25 | TheJudger | NF | no factor TF: 72-73 | | 2021-08-25 | TheJudger | NF | no factor TF: 71-72 | | 2021-04-24 | mikr | NF | no factor TF: 70-71 | | 2017-04-10 | ramgeis | NF | no factor TF: 69-70 | | 2012-07-08 | Dubslow | C-LL | 102A13BD5EC954E6 | | 2011-12-26 | bcp19 | NF | no factor TF: 68-69 | | 2011-10-20 | Chuck | NF | no factor TF: 67-68 | | 2005-03-20 | -anonymous- | C-LL | 102A13BD5EC954E6 | | 2005-02-12 | -anonymous- | NF-PM1 | B1=315000, B2=8268750 | | 2005-01-20 | kutens | NF | no factor TF: 1-67 | | 2004-12-13 | kutens | NF | no factor TF: 1-67 | | 2004-11-03 | kutens | NF | no factor TF: 1-67 | | 2004-06-12 | 1997rj7 | NF | no factor TF: 1-62 |
|
