| 25396493 | Composite: proven not-prime with Lucas-Lehmer test No factors below 275 TF target 270 |
| P-1 | | B1 = | 1000000 | | B2 = | 510531840 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Verified | 2005-01-10 | Mark Saurman | 90EE92429DBEA7DC | 19789771 | Windows,Prime95,v23,(aka WZ1) | | Verified | 2012-07-20 | Dubslow | 90EE92429DBEA7DC | 7633039 | Linux 64-bit,Prime95,v27.7,build 2 |
|
| History | | Date | User | Type | Result |
|---|
| 2022-01-25 | Anton Repko | NF-PM1 | B1=1000000, B2=510531840 | | 2021-10-17 | TheJudger | NF | no factor TF: 74-75 | | 2021-09-30 | TheJudger | NF | no factor TF: 73-74 | | 2021-08-28 | TheJudger | NF | no factor TF: 72-73 | | 2021-08-28 | TheJudger | NF | no factor TF: 71-72 | | 2021-06-15 | mikr | NF | no factor TF: 70-71 | | 2017-03-21 | ramgeis | NF | no factor TF: 69-70 | | 2012-07-20 | Dubslow | C-LL | 90EE92429DBEA7DC | | 2012-02-27 | garo | NF | no factor TF: 68-69 | | 2012-02-27 | garo | NF | no factor TF: 67-68 | | 2005-01-10 | VO1ONE | C-LL | 90EE92429DBEA7DC | | 2004-11-22 | VO1ONE | NF-PM1 | B1=300000, B2=6900000 | | 2004-05-15 | phillisoft | NF | no factor TF: 1-67 | | 2004-02-14 | markr | NF | no factor TF: 1-62 | | 2001-08-31 | Matt | NF | no factor TF: 1-58 | | 2001-08-12 | Net_Force | NF | no factor TF: 1-56 |
|
