| 332621621 | Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime No factors below 281 TF target 281 |
| P-1 | | B1 = | 3350000 | | B2 = | 104687500 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Unverified | 2015-05-07 | William Wallace | 2AD6415C11C956__ | 299404374 | Windows 64-bit,Prime95,v28.5,build 2 |
|
| History | | Date | User | Type | Result |
|---|
| 2023-03-04 | Mark Rose | NF | no factor TF: 80-81 | | 2023-03-04 | Mark Rose | NF | no factor TF: 79-80 | | 2023-03-04 | Mark Rose | NF | no factor TF: 78-79 | | 2023-01-24 | Mark Rose | NF | no factor TF: 77-78 | | 2020-07-20 | PluckyPizzicato | NF | no factor TF: 76-77 | | 2015-05-07 | William Wallace | C-LL | 2AD6415C11C956__ | | 2014-10-11 | William Wallace | NF-PM1 | B1=3350000, B2=104687500 | | 2014-09-29 | William Wallace | NF | no factor TF: 75-76 | | 2014-05-06 | Preben S | NF | no factor TF: 74-75 | | 2013-11-29 | Aaron Haviland | NF | no factor TF: 73-74 | | 2013-11-29 | Aaron Haviland | NF | no factor TF: 72-73 | | 2013-03-09 | LaurV | NF | no factor TF: 71-72 | | 2013-01-29 | LaurV | NF | no factor TF: 70-71 | | 2012-07-07 | LaurV | NF | no factor TF: 69-70 | | 2012-04-12 | LaurV | NF | no factor TF: 67-69 | | 2010-05-23 | Grant McCracken | NF | no factor TF: 66-67 |
|
