| 6572773 | Composite, with 2 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 267 |
| Factored | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Verified | PRP without proof (not generated) | 2017-12-27 | Oliver Kruse | E6E3841A85ACDA1D | 2 | 4795756 | 5 | 3 | | Verified | PRP without proof (not generated) | 2018-10-26 | storm5510 | E6E3841A85ACDA1D | 2 | 4463610 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-01-24 | Stef42 | NF-PM1 | B1=2312000, B2=5250253470 | | 2023-12-08 | Stef42 | NF-PM1 | B1=109000, B2=124105800 | | 2018-10-26 | storm5510 | C-PRP | M6572773/5087326303/84731120330551481 : E6E3841A85ACDA1D | | 2017-12-27 | Oliver Kruse | C-PRP | M6572773/5087326303/84731120330551481 : E6E3841A85ACDA1D | | 2015-03-18 | TJAOI | F | Factor: 84731120330551481 |
|
