| 84878393 | 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 | 2019-05-18 | patgie | E93712BA4EBF27__ | 31626668 | Windows 64-bit,Prime95,v29.8,build 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2019-05-18 | patgie | C-LL | E93712BA4EBF27__ | | 2019-04-27 | ATH | NF | no factor TF: 1-63 | | 2019-04-27 | ATH | NF | no factor TF: 63-64 | | 2017-12-09 | Filen | NF-PM1 | B1=680000, B2=13430000, E=12 | | 2017-07-05 | Mark Rose | NF | no factor TF: 75-76 | | 2017-06-26 | Brian Beuning | NF | no factor TF: 74-75 | | 2017-05-14 | -anonymous- | NF | no factor TF: 73-74 | | 2017-02-17 | Judge Hale | NF | no factor TF: 72-73 | | 2017-02-17 | Judge Hale | NF | no factor TF: 71-72 | | 2014-11-24 | wombatman | NF | no factor TF: 70-71 | | 2014-02-09 | SMoffat | NF | no factor TF: 69-70 | | 2013-02-27 | Nick Wagers | NF | no factor TF: 68-69 | | 2013-02-22 | Smok_bmv | NF | no factor TF: 67-68 | | 2013-02-22 | Smok_bmv | NF | no factor TF: 66-67 | | 2012-08-14 | Carsten Kossendey | NF | no factor TF: 65-66 | | 2010-12-25 | Architects Cubed | NF | no factor TF: 64-65 |
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