| 80499997 | Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime No factors below 276 TF target 275 |
| P-1 | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Unverified | 2018-08-18 | curtisc | 778F432E1FC0D9__ | 13268446 | Windows Service,Prime95,v28.7,build 1 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-11-13 | Jurzal | NF | no factor TF: 75-76 | | 2018-08-18 | curtisc | C-LL | 778F432E1FC0D9__ | | 2017-01-26 | Kevin Jaget | NF-PM1 | B1=680000, B2=13600000, E=12 | | 2016-10-23 | TheJudger | NF | no factor TF: 74-75 | | 2016-10-23 | TheJudger | NF | no factor TF: 73-74 | | 2016-05-12 | Judge Hale | NF | no factor TF: 72-73 | | 2016-05-12 | Judge Hale | NF | no factor TF: 71-72 | | 2015-04-04 | Ordinalux Inc. | NF | no factor TF: 70-71 | | 2015-02-10 | monst | NF | no factor TF: 70-71 | | 2014-04-02 | hkskyp | NF | no factor TF: 69-70 | | 2014-04-02 | hkskyp | NF | no factor TF: 68-69 | | 2014-02-01 | Bronzeman | NF | no factor TF: 67-68 | | 2013-01-25 | Salvetay | NF | no factor TF: 66-67 | | 2011-01-26 | mansky | NF | no factor TF: 65-66 | | 2010-12-10 | Architects Cubed | NF | no factor TF: 64-65 |
|
