| 87643553 | 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 | 2019-11-16 | patgie | A7E86A2D53E0DF__ | 40366748 | Windows 64-bit,Prime95,v29.8,build 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2019-11-16 | patgie | C-LL | A7E86A2D53E0DF__ | | 2018-05-13 | Oliver Kruse | NF-PM1 | B1=715000, B2=14121250, E=12 | | 2018-04-30 | TheJudger | NF | no factor TF: 75-76 | | 2018-04-30 | TheJudger | NF | no factor TF: 74-75 | | 2017-06-21 | gcardona | NF | no factor TF: 73-74 | | 2017-06-16 | Sid & Andy | NF | no factor TF: 72-73 | | 2017-06-16 | Sid & Andy | NF | no factor TF: 71-72 | | 2014-09-02 | Preben S | NF | no factor TF: 70-71 | | 2013-06-20 | Lukin Dmitry | NF | no factor TF: 69-70 | | 2013-03-25 | Medve57 | NF | no factor TF: 68-69 | | 2013-03-21 | SMoffat | NF | no factor TF: 67-68 | | 2013-03-21 | SMoffat | NF | no factor TF: 66-67 | | 2013-03-08 | Freaks32 | NF | no factor TF: 65-66 | | 2010-11-18 | Architects Cubed | NF | no factor TF: 64-65 |
|
