| 332399917 | Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime No factors below 281 TF target 281 |
| P-1 | | B1 = | 3360000 | | B2 = | 91560000 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Unverified | 2019-08-18 | noobahoi | 2C31F75E28CAF9__ | 113403275 | Windows 64-bit,Prime95,v29.8,build 5 |
|
| History | | Date | User | Type | Result |
|---|
| 2023-10-18 | James Heinrich | NF | no factor TF: 67-68 | | 2023-03-01 | Mark Rose | NF | no factor TF: 80-81 | | 2023-03-01 | Mark Rose | NF | no factor TF: 79-80 | | 2023-02-04 | Mark Rose | NF | no factor TF: 78-79 | | 2022-05-06 | Jon Pace | NF | no factor TF: 77-78 | | 2019-08-18 | noobahoi | C-LL | 2C31F75E28CAF9__ | | 2015-05-16 | noobahoi | NF | no factor TF: 76-77 | | 2015-04-12 | noobahoi | NF-PM1 | B1=3360000, B2=91560000 | | 2015-01-30 | Jacques MOLNE | NF | no factor TF: 75-76 | | 2015-01-26 | Xebecer | NF | no factor TF: 74-75 | | 2015-01-12 | Jacques MOLNE | NF | no factor TF: 73-74 | | 2013-01-15 | Grant McCracken | NF | no factor TF: 72-73 | | 2011-05-03 | Christian Geschwentner | NF | no factor TF: 71-72 | | 2010-10-07 | Grant McCracken | NF | no factor TF: 70-71 | | 2009-07-05 | unconnected | NF | no factor TF: 69-70 | | 2009-07-05 | unconnected | NF | no factor TF: 68-69 |
|
