| 8333471 | 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 |
|---|
| Verified | PRP without proof (not generated) | 2018-10-16 | Oliver Kruse | FBC9C9AF13C1666F | 3 | 7105219 | 5 | 3 | | Verified | PRP without proof (not generated) | 2020-04-23 | oodaira | FBC9C9AF13C1666F | 3 | 8003367 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-03-06 | Stef42 | NF-PM1 | B1=3000000, B2=5865800850 | | 2020-04-23 | oodaira | C-PRP | M8333471/25180965982687/70726585050551/680089690246082383 : FBC9C9AF13C1666F | | 2018-10-16 | Oliver Kruse | C-PRP | M8333471/25180965982687/70726585050551/680089690246082383 : FBC9C9AF13C1666F | | 2015-11-05 | TJAOI | F | Factor: 680089690246082383 | | 2008-09-08 | Will Edgington | F | Factor: 70726585050551 |
|
