| 98000059 | Composite: proven not-prime with Lucas-Lehmer test No factors below 277 TF target 276 |
| P-1 | | B1 = | 1095000 | | B2 = | 31755000 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Verified | 2019-03-19 | Andriy Makukha | 95D71E64CD45F5DC | 63936461 | CUDALucas v2.06beta | | Verified | 2026-01-17 | George Woltman | 95D71E64CD45F5DC | 0 | Windows64,prpll,vc363095-dirty |
|
| History | | Date | User | Type | Result |
|---|
| 2026-01-17 | George Woltman | C-LL | 95D71E64CD45F5DC | | 2019-10-14 | mikr | NF | no factor TF: 76-77 | | 2019-10-14 | mikr | NF | no factor TF: 74-75 | | 2019-10-14 | mikr | NF | no factor TF: 75-76 | | 2019-05-27 | GROBERTS | NF | no factor TF: 73-74 | | 2019-03-19 | Andriy Makukha | C-LL | 95D71E64CD45F5DC | | 2019-03-06 | Niels_Mache_Nextcloud | NF | no factor TF: 72-73 | | 2015-06-27 | joe b. | NF | no factor TF: 71-72 | | 2015-06-17 | timbit | NF-PM1 | B1=1095000, B2=31755000, E=6 | | 2014-03-16 | PascalBieri | NF | no factor TF: 70-71 | | 2014-02-19 | PascalBieri | NF | no factor TF: 69-70 | | 2013-07-28 | JoDu | NF | no factor TF: 68-69 | | 2013-02-11 | SRJ2877 | NF | no factor TF: 67-68 | | 2013-02-11 | SRJ2877 | NF | no factor TF: 66-67 | | 2012-05-01 | Architects Cubed | NF | no factor TF: 65-66 |
|
