| 8315969 | Composite, with 3 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 268 |
| Factored | |
| P-1 factors | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Factored | PRP without proof (not generated) | 2018-10-07 | ATH | 8CE43CB503491428 | 1 | 6858348 | 5 | 3 | | Factored | PRP without proof (not generated) | 2020-04-18 | arnaud | 8CE43CB503491428 | 1 | 646923 | 5 | 3 | | Verified | Certified Good | 2024-04-14 | VBAddict | 8CE43CB503491428 | 3 | 4285345 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-04-14 | beep | NF-PM1 | B1=1900000, B2=2264742480 | | 2024-04-14 | Rob Sartain | CERT | Proof certified good | | 2024-04-14 | VBAddict | C-PRP | M8315969/6776798231110961/4457386787240178687550471/25938638914880674692688873 : 8CE43CB503491428 Proof Certified Good
Proof Power: 8
| | 2024-04-08 | Stef42 | F-PM1 | Factors: 4457386787240178687550471,25938638914880674692688873 / B1=141000, B2=210169050 | | 2020-04-18 | arnaud | C-PRP | M8315969/6776798231110961 : 8CE43CB503491428 | | 2018-10-07 | ATH | C-PRP | M8315969/6776798231110961 : 8CE43CB503491428 | | 1998-12-06 | -anonymous- | F | Factor: 6776798231110961 |
|
