| 81778163 | 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 | 2018-05-22 | -anonymous- | 5B8128F7899F10__ | 70629789 | Windows 64-bit,Prime95,v29.4,build 7 |
|
| History | | Date | User | Type | Result |
|---|
| 2018-05-22 | -anonymous- | C-LL | 5B8128F7899F10__ | | 2017-06-18 | TheJudger | NF-PM1 | B1=695000, B2=14247500, E=12 | | 2016-11-13 | TheJudger | NF | no factor TF: 74-75 | | 2016-11-12 | RichD0 | NF | no factor TF: 73-74 | | 2016-09-14 | gcardona | NF | no factor TF: 72-73 | | 2016-09-14 | gcardona | NF | no factor TF: 71-72 | | 2011-02-28 | steinrar | NF | no factor TF: 70-71 | | 2011-02-28 | steinrar | NF | no factor TF: 69-70 | | 2011-02-28 | steinrar | NF | no factor TF: 68-69 | | 2011-02-28 | steinrar | NF | no factor TF: 67-68 | | 2011-02-28 | steinrar | NF | no factor TF: 65-67 | | 2010-12-15 | Architects Cubed | NF | no factor TF: 64-65 |
|
