| 7919491 | Composite, with 3 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 267 |
| Factored | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Verified | PRP without proof (not generated) | 2018-06-06 | storm5510 | 78D179B3AAB9BA0F | 3 | 7799695 | 5 | 3 | | Verified | PRP without proof (not generated) | 2019-11-18 | ATH | 78D179B3AAB9BA0F | 3 | 3829076 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-02-22 | Stef42 | NF-PM1 | B1=2500000, B2=5038848360 | | 2019-11-18 | ATH | C-PRP | M7919491/696915209/2851016761/546576693479085193 : 78D179B3AAB9BA0F | | 2018-06-06 | storm5510 | C-PRP | M7919491/696915209/2851016761/546576693479085193 : 78D179B3AAB9BA0F | | 2015-10-13 | TJAOI | F | Factor: 546576693479085193 | | 2008-09-08 | Will Edgington | F | Factor: 2851016761 |
|
