| 81312221 | Tested as composite (unverified): unconfirmed Lucas-Lehmer test says not-prime No factors below 275 TF target 275 |
| P-1 | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Unverified | 2017-10-12 | WeakForceBoson | EC79A794E4E94B__ | 8114481 | Windows,Prime95,v28.10,build 1 |
|
| History | | Date | User | Type | Result |
|---|
| 2017-10-12 | WeakForceBoson | C-LL | EC79A794E4E94B__ | | 2017-06-06 | arnaud | NF-PM1 | B1=690000, B2=13972500, E=6 | | 2016-11-18 | -anonymous- | NF | no factor TF: 74-75 | | 2016-11-18 | -anonymous- | NF | no factor TF: 73-74 | | 2016-09-18 | proxy2222 | NF | no factor TF: 72-73 | | 2016-09-18 | proxy2222 | NF | no factor TF: 71-72 | | 2013-07-12 | mhsk | NF | no factor TF: 70-71 | | 2013-06-09 | Jonathan010 | NF | no factor TF: 69-70 | | 2013-06-08 | g0b | NF | no factor TF: 68-69 | | 2013-02-14 | Simon Harrison | NF | no factor TF: 67-68 | | 2013-01-30 | phoenicis | NF | no factor TF: 66-67 | | 2011-02-18 | Chun sung soo | NF | no factor TF: 65-66 | | 2010-12-10 | Architects Cubed | NF | no factor TF: 64-65 |
|
