| 77719847 | Composite: proven not-prime with PRP test No factors below 275 TF target 274 |
| P-1 | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Unverified | 2015-10-14 | -anonymous- | E0AE2C6D384564__ | 73532301 | Windows 64-bit,Prime95,v28.5,build 2 |
|
| PRP | | Status | Proof | Date | User | Residue | Shift | Type | Base |
|---|
| Verified | Certified Good Power=9 | 2024-10-18 | Luke Durant | 8532EF0A57791B63 | 0 | 1 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-10-18 | Luke Durant | CERT | Proof certified good | | 2024-10-18 | Luke Durant | C-PRP | 8532EF0A57791B63 Proof Certified Good
Proof Power: 9
| | 2016-04-03 | Mark Rose | NF | no factor TF: 53-64 | | 2015-10-14 | -anonymous- | C-LL | E0AE2C6D384564__ | | 2015-08-17 | ixfd64 | NF-PM1 | B1=670000, B2=12562500 | | 2015-07-17 | Chuck | NF | no factor TF: 74-75 | | 2014-11-07 | Bill Staffen | NF | no factor TF: 71-74 | | 2013-01-09 | ITS | NF | no factor TF: 70-71 | | 2011-03-18 | ITS | NF | no factor TF: 69-70 | | 2011-03-01 | ITS | NF | no factor TF: 68-69 | | 2010-12-19 | Per Jessen | NF | no factor TF: 67-68 | | 2010-12-12 | -anonymous- | NF | no factor TF: 66-67 | | 2010-12-11 | -anonymous- | NF | no factor TF: 65-66 | | 2010-10-10 | delta_t | NF | no factor TF: 64-65 | | 2000-08-17 | -anonymous- | NF | no factor TF: 1-53 |
|
