| 7922219 | 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) | 2018-06-07 | storm5510 | 2DCE3127783C37CB | 1 | 1601398 | 5 | 3 | | Factored | PRP without proof (not generated) | 2019-11-20 | marssystems | 2DCE3127783C37CB | 1 | 6553471 | 5 | 3 | | Verified | Certified Good | 2024-02-11 | Perig | 2DCE3127783C37CB | 2 | 5207746 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-02-11 | ANONYMOUS | CERT | Proof certified good | | 2024-02-11 | Perig | C-PRP | M7922219/63377753/141270256817021670200689 : 2DCE3127783C37CB Proof Certified Good
Proof Power: 8
| | 2024-02-05 | Stef42 | F-PM1 | Factor: 141270256817021670200689 / B1=950000, B2=1968826860 | | 2019-11-20 | marssystems | C-PRP | M7922219/63377753 : 2DCE3127783C37CB | | 2018-06-07 | storm5510 | C-PRP | M7922219/63377753 : 2DCE3127783C37CB |
|
