| 54711067 | Composite: proven not-prime with Lucas-Lehmer test No factors below 273 TF target 273 |
| P-1 | | B1 = | 1000000 | | B2 = | 28000000 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Verified | 2013-03-08 | Sunshine | 7FAA1D889429D4B1 | 39934968 | Windows,Prime95,v27.7,build 2 | | Verified | 2017-11-04 | kkmrkkblmbrbk | 7FAA1D889429D4B1 | 30075620 | Linux 64-bit,Prime95,v29.4,build 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2022-02-15 | riccardo uberti | NF-PM1 | B1=1000000, B2=28000000 | | 2017-11-04 | kkmrkkblmbrbk | C-LL | 7FAA1D889429D4B1 | | 2016-02-06 | -anonymous- | NF | no factor TF: 72-73 | | 2013-03-08 | Sunshine | C-LL | 7FAA1D889429D4B1 | | 2012-07-25 | Axelsson | NF | no factor TF: 71-72 | | 2011-08-30 | rushyn | NF-PM1 | B1=730000 | | 2011-08-14 | TheJudger | NF | no factor TF: 70-71 | | 2011-05-29 | -anonymous- | NF | no factor TF: 69-70 | | 2011-04-04 | -anonymous- | NF | no factor TF: 68-69 | | 2009-05-26 | S485122 | NF | no factor TF: 67-68 | | 2009-03-06 | Howard Chung | NF | no factor TF: 66-67 | | 2009-03-04 | Howard Chung | NF | no factor TF: 65-66 | | 2009-03-03 | Howard Chung | NF | no factor TF: 64-65 | | 2009-03-01 | Howard Chung | NF | no factor TF: 63-64 | | 2008-07-29 | -anonymous- | NF | no factor TF: 1-63 | | 2002-09-29 | -anonymous- | NF | no factor TF: 1-58 | | 2001-08-31 | -anonymous- | NF | no factor TF: 1-57 | | 2000-06-11 | -anonymous- | NF | no factor TF: 1-56 | | 2000-03-01 | -anonymous- | NF | no factor TF: 1-54 | | 2000-01-12 | -anonymous- | NF | no factor TF: 1-53 | | 1999-12-15 | -anonymous- | NF | no factor TF: 1-53 |
|
