| 7927943 | Composite, with 2 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 267 |
| Factored | |
| P-1 factors | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Factored | PRP without proof (not generated) | 2018-06-08 | storm5510 | 5913A813681C3EB6 | 1 | 4260629 | 5 | 3 | | Factored | PRP without proof (not generated) | 2019-11-22 | ATH | 5913A813681C3EB6 | 1 | 2010652 | 5 | 3 | | Verified | Certified Good | 2024-02-11 | Perig | 5913A813681C3EB6 | 2 | 1999441 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-02-11 | Jon Pace | CERT | Proof certified good | | 2024-02-11 | Perig | C-PRP | M7927943/15855887/149300169045185876241487 : 5913A813681C3EB6 Proof Certified Good
Proof Power: 8
| | 2024-02-05 | Stef42 | F-PM1 | Factor: 149300169045185876241487 / B1=950000, B2=1968826860 | | 2019-11-22 | ATH | C-PRP | M7927943/15855887 : 5913A813681C3EB6 | | 2018-06-08 | storm5510 | C-PRP | M7927943/15855887 : 5913A813681C3EB6 |
|
