| 8353753 | 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) | 2018-10-15 | ATH | 7CAA7E5C68F8ABDD | 1 | 8046374 | 5 | 3 | | Factored | PRP without proof (not generated) | 2020-04-30 | marssystems | 7CAA7E5C68F8ABDD | 1 | 7667191 | 5 | 3 | | Verified | PRP without proof (not generated) | 2020-07-04 | fre_games | 7CAA7E5C68F8ABDD | 2 | 6187277 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-05-10 | Stef42 | NF-PM1 | B1=1025000, B2=1053971100 | | 2020-07-04 | fre_games | C-PRP | M8353753/63956332969/114571690117217810903 : 7CAA7E5C68F8ABDD | | 2020-07-01 | TJAOI | F | Factor: 114571690117217810903 | | 2020-04-30 | marssystems | C-PRP | M8353753/63956332969 : 7CAA7E5C68F8ABDD | | 2018-10-15 | ATH | C-PRP | M8353753/63956332969 : 7CAA7E5C68F8ABDD |
|
