| 8337149 | Composite, with 4 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) | 2018-10-13 | rucio | 57820B2F6FED49FB | 3 | 4987140 | 5 | 3 | | Factored | PRP without proof (not generated) | 2020-05-01 | Nesowa | 57820B2F6FED49FB | 3 | 5414363 | 5 | 3 | | Verified | PRP without proof (not generated) | 2020-07-20 | fre_games | 57820B2F6FED49FB | 4 | 3520612 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-03-06 | Stef42 | NF-PM1 | B1=3000000, B2=5896827300 | | 2020-07-20 | fre_games | C-PRP | M8337149/66697193/2201007337/12672466481/117618877410511987271 : 57820B2F6FED49FB | | 2020-07-16 | TJAOI | F | Factor: 117618877410511987271 | | 2020-05-01 | Nesowa | C-PRP | M8337149/66697193/2201007337/12672466481 : 57820B2F6FED49FB | | 2018-10-13 | rucio | C-PRP | M8337149/66697193/2201007337/12672466481 : 57820B2F6FED49FB | | 2008-09-08 | Will Edgington | F | Factor: 12672466481 | | 2008-09-08 | Will Edgington | F | Factor: 2201007337 |
|
