| 8475491 | Composite, with 2 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 268 |
| Factored | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Factored | PRP without proof (not generated) | 2018-11-01 | rucio | 5CDDC1BCE6F2E818 | 1 | 5695807 | 5 | 3 | | Factored | PRP without proof (not generated) | 2020-06-12 | marssystems | 5CDDC1BCE6F2E818 | 1 | 1888980 | 5 | 3 | | Verified | Certified Good | 2022-08-09 | Poao | 5CDDC1BCE6F2E818 | 2 | 2483294 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-05-14 | Stef42 | NF-PM1 | B1=1055000, B2=2213224650 | | 2022-08-09 | LR | CERT | Proof certified good | | 2022-08-09 | Poao | C-PRP | M8475491/259106942653188167/200169700056508102511 : 5CDDC1BCE6F2E818 Proof Certified Good
Proof Power: 8
| | 2022-08-03 | TJAOI | F | Factor: 200169700056508102511 | | 2020-06-12 | marssystems | C-PRP | M8475491/259106942653188167 : 5CDDC1BCE6F2E818 | | 2018-11-01 | rucio | C-PRP | M8475491/259106942653188167 : 5CDDC1BCE6F2E818 | | 1998-09-27 | -anonymous- | F | Factor: 259106942653188167 |
|
