| 8275391 | Composite, with 3 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) | 2018-09-29 | rucio | C9B08E1C1B6B8042 | 2 | 4431346 | 5 | 3 | | Factored | PRP without proof (not generated) | 2020-04-06 | Wentao Huang | C9B08E1C1B6B8042 | 2 | 16740 | 5 | 3 | | Verified | PRP without proof (not generated) | 2020-06-06 | oodaira | C9B08E1C1B6B8042 | 3 | 4373160 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-03-03 | Stef42 | NF-PM1 | B1=3000000, B2=6548587500 | | 2020-06-06 | oodaira | C-PRP | M8275391/66203129/2390891939312209/110209817714078887297 : C9B08E1C1B6B8042 | | 2020-06-03 | TJAOI | F | Factor: 110209817714078887297 | | 2020-04-06 | Wentao Huang | C-PRP | M8275391/66203129/2390891939312209 : C9B08E1C1B6B8042 | | 2018-09-29 | rucio | C-PRP | M8275391/66203129/2390891939312209 : C9B08E1C1B6B8042 | | 2014-06-17 | TJAOI | F | Factor: 2390891939312209 |
|
