| 67279841 | Composite: proven not-prime with PRP test No factors below 275 TF target 274 |
| P-1 | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Unverified | 2015-07-26 | keithmcl | BB3372ED93E718__ | 14660407 | Windows 64-bit,Prime95,v28.5,build 2 |
|
| PRP | | Status | Proof | Date | User | Residue | Shift | Type | Base |
|---|
| Verified | Certified Good Power=10 | 2024-04-07 | Jon Nordstrand/aristo | 452D339F1D58A3D8 | 0 | 1 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-04-07 | ROLAND BOCKHORST | CERT | Proof certified good | | 2024-04-07 | Jon Nordstrand/aristo | C-PRP | 452D339F1D58A3D8 Proof Certified Good
Proof Power: 10
| | 2015-07-26 | keithmcl | C-LL | BB3372ED93E718__ | | 2015-06-29 | megavink | NF | no factor TF: 74-75 | | 2014-05-15 | PascalBieri | NF-PM1 | B1=575000, B2=9056250 | | 2014-05-04 | TheJudger | NF | no factor TF: 73-74 | | 2014-04-27 | TheJudger | NF | no factor TF: 72-73 | | 2014-04-27 | TheJudger | NF | no factor TF: 71-72 | | 2012-09-14 | AntonioK | NF | no factor TF: 70-71 | | 2012-05-21 | -anonymous- | NF | no factor TF: 69-70 | | 2010-01-12 | Net_Force | NF | no factor TF: 68-69 | | 2010-01-07 | Net_Force | NF | no factor TF: 67-68 | | 2010-01-04 | David Ramalho | NF | no factor TF: 66-67 | | 2010-01-01 | David Ramalho | NF | no factor TF: 65-66 | | 2010-01-01 | Thomas Sprenger | NF | no factor TF: 64-65 | | 2008-12-13 | Wojciech Florek | NF | no factor TF: 63-64 |
|
