| 9619633 | Composite, with 2 known prime factors. Cofactor is composite. Trial Factored to 269 TF target 268 |
| Factored | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Verified | PRP without proof (not generated) | 2019-10-04 | mnd9 | 054AF3A161C8C25F | 2 | 2494114 | 5 | 3 | | Verified | Certified Good | 2020-12-16 | storm5510 | 054AF3A161C8C25F | 2 | 2200658 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-12-13 | Mingye Wang | NF-PM1 | B1=1700000, B2=4870535670 | | 2025-12-03 | Mingye Wang | NF | no factor TF: 68-69 | | 2020-12-16 | Stephan Grupp | CERT | Proof certified good | | 2020-12-16 | storm5510 | C-PRP | M9619633/4546568701604561/7054877386279729 : 054AF3A161C8C25F Proof Certified Good
Proof Power: 8
| | 2019-10-04 | mnd9 | C-PRP | M9619633/4546568701604561/7054877386279729 : 054AF3A161C8C25F | | 2008-09-08 | Will Edgington | F | Factor: 7054877386279729 |
|
