| 80000111 | Composite: proven not-prime with Lucas-Lehmer test No factors below 276 TF target 275 |
| P-1 | | B1 = | 2100000 | | B2 = | 48000000 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Verified | 2011-08-28 | yphysics | E80C3DB8F4E0F3C0 | 50657966 | Windows 64-bit,Prime95,v26,(aka We4) | | Verified | 2022-07-22 | Perig | E80C3DB8F4E0F3C0 | 34500287 | Linux 64-bit,Prime95,v30.7,build 9 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-06-09 | James Heinrich | NF | no factor TF: 75-76 | | 2022-07-22 | Perig | C-LL | E80C3DB8F4E0F3C0 | | 2020-02-23 | mikr | NF-PM1 | B1=2100000, B2=48000000 | | 2017-03-17 | Conductor | NF | no factor TF: 75-76 | | 2016-12-05 | monst | NF | no factor TF: 74-75 | | 2015-10-30 | Mark Rose | NF | no factor TF: 72-73 | | 2015-10-29 | mikr | NF | no factor TF: 73-74 | | 2015-10-29 | mikr | NF | no factor TF: 72-73 | | 2015-04-19 | sasaki | NF | no factor TF: 71-72 | | 2011-08-28 | yphysics | C-LL | E80C3DB8F4E0F3C0 | | 2009-05-09 | unconnected | NF | no factor TF: 70-71 | | 2009-05-05 | timbit | NF | no factor TF: 69-70 | | 2009-04-30 | timbit | NF-PM1 | B1=910000, B2=27072500 | | 2009-04-03 | unconnected | NF | no factor TF: 68-69 | | 2009-03-31 | timbit | NF | no factor TF: 67-68 | | 2009-03-03 | Rob_Dee | NF | no factor TF: 66-67 |
|
