| 40006739 | Composite: proven not-prime with Lucas-Lehmer test No factors below 274 TF target 272 |
| P-1 | | B1 = | 1000000 | | B2 = | 20000000 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Verified | 2008-03-05 | Tony Reix | 335174057E3B00EA | 31599224 | Linux 32-bit,Prime95,v24 final,(aka Wc2) | | Verified | 2017-05-13 | Dubslow | 335174057E3B00EA | 14055106 | Linux 64-bit,Prime95,v28.7,build 1 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-06-14 | James Heinrich | NF | no factor TF: 68-69 | | 2020-05-28 | Sid & Andy | NF-PM1 | B1=1000000, B2=20000000 | | 2020-02-22 | -anonymous- | NF | no factor TF: 73-74 | | 2019-08-07 | Luigi Morelli | NF | no factor TF: 72-73 | | 2017-05-13 | Dubslow | C-LL | 335174057E3B00EA | | 2014-12-28 | tigreroars | NF | no factor TF: 71-72 | | 2014-11-25 | srow7 | NF | no factor TF: 70-71 | | 2014-11-23 | Architects Cubed | NF | no factor TF: 69-70 | | 2013-10-19 | Carsten Kossendey | NF | no factor TF: 68-69 | | 2009-02-24 | leopoldo | NF-PM1 | B1=650000 | | 2006-11-28 | Smok_bmv | NF | no factor TF: 1-68 | | 2003-11-16 | -anonymous- | NF | no factor TF: 1-61 | | 2000-12-31 | Joss | NF | no factor TF: 1-60 |
|
