| 34494743 | Composite: proven not-prime with Lucas-Lehmer test No factors below 275 TF target 271 |
| P-1 | | B1 = | 1500000 | | B2 = | 45000000 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Verified | 2005-04-26 | Brian Smith | D915DFD156036D14 | 26110785 | Windows,Prime95,v23,(aka WZ1) | | Verified | 2015-06-14 | Dubslow | D915DFD156036D14 | 29191738 | Linux 64-bit,Prime95,v28.6,build 1 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-05-24 | Jarod McClintock | NF | no factor TF: 68-69 | | 2021-10-05 | Sid & Andy | NF | no factor TF: 74-75 | | 2021-07-23 | megavink | NF-PM1 | B1=1500000, B2=45000000 | | 2020-03-08 | -anonymous- | NF | no factor TF: 73-74 | | 2019-10-21 | LaurV | NF | no factor TF: 71-72 | | 2019-10-21 | LaurV | NF | no factor TF: 72-73 | | 2015-06-14 | Dubslow | C-LL | D915DFD156036D14 | | 2014-08-17 | monst | NF | no factor TF: 70-71 | | 2014-06-06 | chalsall | NF | no factor TF: 69-70 | | 2013-01-23 | Carsten Kossendey | NF | no factor TF: 68-69 | | 2005-04-26 | -anonymous- | C-LL | D915DFD156036D14 | | 2005-03-20 | -anonymous- | NF | no factor TF: 1-68 | | 2005-03-20 | -anonymous- | NF-PM1 | B1=390000, B2=7897500 | | 2004-11-03 | 1997rj7 | NF | no factor TF: 1-62 | | 2003-08-25 | -anonymous- | NF | no factor TF: 1-61 |
|
