| 8318971 | Composite, with 3 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 268 |
| Factored | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Verified | PRP without proof (not generated) | 2018-10-10 | Oliver Kruse | 7C5EA128D1D09B26 | 3 | 7928651 | 5 | 3 | | Verified | PRP without proof (not generated) | 2020-04-22 | Ruzovej | 7C5EA128D1D09B26 | 3 | 6905107 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-03-06 | Stef42 | NF-PM1 | B1=3000000, B2=5767417110 | | 2020-04-22 | Ruzovej | C-PRP | M8318971/332758841/2745260431/1187083885817 : 7C5EA128D1D09B26 | | 2018-10-10 | Oliver Kruse | C-PRP | M8318971/332758841/2745260431/1187083885817 : 7C5EA128D1D09B26 | | 2008-09-08 | Will Edgington | F | Factor: 1187083885817 | | 2008-09-08 | Will Edgington | F | Factor: 2745260431 |
|
