| 88142221 | 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 | 2019-02-21 | -anonymous- | 54E4ABDAD0F15A__ | 29977363 | Windows 64-bit,Prime95,v29.4,build 8 |
|
| History | | Date | User | Type | Result |
|---|
| 2019-02-21 | -anonymous- | C-LL | 54E4ABDAD0F15A__ | | 2018-07-20 | Jacques MOLNE | NF-PM1 | B1=725000, B2=14137500, E=12 | | 2018-07-01 | tServo | NF | no factor TF: 75-76 | | 2018-07-01 | tServo | NF | no factor TF: 74-75 | | 2017-07-14 | -anonymous- | NF | no factor TF: 71-72 | | 2017-07-14 | -anonymous- | NF | no factor TF: 72-73 | | 2017-07-14 | -anonymous- | NF | no factor TF: 73-74 | | 2013-11-19 | SMoffat | NF | no factor TF: 70-71 | | 2011-11-03 | wavelet3000 | NF | no factor TF: 69-70 | | 2011-11-03 | wavelet3000 | NF | no factor TF: 68-69 | | 2011-11-03 | wavelet3000 | NF | no factor TF: 67-68 | | 2011-04-26 | wavelet3000 | NF | no factor TF: 66-67 | | 2011-03-16 | wavelet3000 | NF | no factor TF: 65-66 | | 2010-11-13 | Architects Cubed | NF | no factor TF: 64-65 |
|
