| 80686721 | Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime No factors below 276 TF target 275 |
| Assignments | | Assigned | User | Work Type | Stage | % Done | Updated | Est Complete | Expired |
|---|
| 2026-03-24 | Ensigma | PM1-S | S1 | 100.00 % | 2026-04-22 | 2026-05-26 | |
|
| P-1 | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Unverified | 2018-04-22 | patgie | A90286818D81C5__ | 34267830 | Windows 64-bit,Prime95,v29.4,build 5 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-10-29 | Kyle Askine | NF | no factor TF: 75-76 | | 2018-04-22 | patgie | C-LL | A90286818D81C5__ | | 2017-02-22 | DeadKings | NF-PM1 | B1=675000, B2=12318750 | | 2016-08-24 | Judge Hale | NF | no factor TF: 74-75 | | 2016-08-24 | Judge Hale | NF | no factor TF: 73-74 | | 2016-08-24 | Judge Hale | NF | no factor TF: 72-73 | | 2016-08-24 | Judge Hale | NF | no factor TF: 71-72 | | 2013-06-05 | SMoffat | NF | no factor TF: 70-71 | | 2013-02-02 | Bold_Seeker | NF | no factor TF: 69-70 | | 2013-01-30 | Bold_Seeker | NF | no factor TF: 68-69 | | 2013-01-28 | Bold_Seeker | NF | no factor TF: 67-68 | | 2013-01-26 | phoenicis | NF | no factor TF: 66-67 | | 2011-01-27 | -anonymous- | NF | no factor TF: 65-66 | | 2010-12-09 | Architects Cubed | NF | no factor TF: 64-65 |
|
