| 8313359 | Composite, with 2 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) | 2018-10-06 | rucio | C9B4830FFCB6F6C8 | 1 | 1763319 | 5 | 3 | | Factored | PRP without proof (not generated) | 2020-04-18 | Luigi Morelli | C9B4830FFCB6F6C8 | 1 | 2550463 | 5 | 3 | | Verified | Certified Good | 2024-04-15 | Max Dettweiler | C9B4830FFCB6F6C8 | 2 | 2470436 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-04-29 | beep | NF-PM1 | B1=1900000, B2=10251491250 | | 2024-04-15 | Maxman | CERT | Proof certified good | | 2024-04-15 | Max Dettweiler | C-PRP | M8313359/16626719/3421272450836794817719 : C9B4830FFCB6F6C8 Proof Certified Good
Proof Power: 8
| | 2024-04-08 | Stef42 | F-PM1 | Factor: 3421272450836794817719 / B1=141000, B2=210169050 | | 2020-04-18 | Luigi Morelli | C-PRP | M8313359/16626719 : C9B4830FFCB6F6C8 | | 2018-10-06 | rucio | C-PRP | M8313359/16626719 : C9B4830FFCB6F6C8 |
|
