| 333070607 | Composite: proven not-prime with Lucas-Lehmer test No factors below 281 TF target 281 |
| P-1 | | B1 = | 3165000 | | B2 = | 104445000 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Verified | 2017-02-22 | -anonymous- | F3E84170D52F97C0 | 50796953 | Linux 64-bit,Prime95,v29.1,build 8 | | Verified | 2025-03-01 | Peter P | F3E84170D52F97C0 | 8668264 | Windows 64-bit,Prime95,v30.19,build 20 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-03-01 | Peter P | C-LL | F3E84170D52F97C0 | | 2024-05-17 | Jarod McClintock | NF | no factor TF: 69-72 | | 2023-02-05 | Mark Rose | NF | no factor TF: 80-81 | | 2023-02-05 | Mark Rose | NF | no factor TF: 79-80 | | 2023-02-05 | Mark Rose | NF | no factor TF: 78-79 | | 2023-02-05 | Mark Rose | NF | no factor TF: 77-78 | | 2017-02-22 | -anonymous- | C-LL | F3E84170D52F97C0 | | 2017-01-08 | -anonymous- | NF | no factor TF: 76-77 | | 2017-01-07 | -anonymous- | NF-PM1 | B1=3165000, B2=104445000, E=12 | | 2015-08-06 | AirSquirrels | NF | no factor TF: 75-76 | | 2015-08-06 | AirSquirrels | NF | no factor TF: 74-75 | | 2015-08-06 | AirSquirrels | NF | no factor TF: 73-74 | | 2014-11-27 | Carsten Kossendey | NF | no factor TF: 72-73 | | 2014-08-16 | Carsten Kossendey | NF | no factor TF: 71-72 | | 2014-08-16 | Carsten Kossendey | NF | no factor TF: 70-71 | | 2014-08-16 | Carsten Kossendey | NF | no factor TF: 69-70 | | 2012-04-16 | LaurV | NF | no factor TF: 66-69 | | 2010-11-01 | Architects Cubed | NF | no factor TF: 65-66 |
|
