| 10570891 | Composite, with 1 known prime factor. Cofactor is composite. Trial Factored to 268 TF target 268 |
| Factored | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Factored | 2001-04-01 | C. Cooper / S. Boone | C613F2BB5048CE3A | 1234101 | Linux 32-bit,Prime95,v20,(aka WW2) | | Factored | 2004-01-18 | Ars Technica Team Prime Rib | C613F2BB5048CE3A | 386526 | Windows,Prime95,v23,(aka WZ1) |
|
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Verified | Certified Good | 2020-10-13 | storm5510 | C6E43A6C9E8445E3 | 1 | 10325217 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2020-10-13 | Ben Delo | CERT | Proof certified good | | 2020-10-13 | storm5510 | C-PRP | M10570891/53722266200052750007 : C6E43A6C9E8445E3 Proof Certified Good
Proof Power: 8
| | 2015-05-07 | Tha | F | Factor: 53722266200052750007 / TF: 65-66 | | 2013-12-17 | lycorn | NF | no factor TF: 64-65 | | 2013-01-14 | Nesowa | NF-PM1 | B1=155000, B2=3000000, E=6 | | 2004-01-18 | Team Prime Rib | C-LL | C613F2BB5048CE3A | | 2001-04-01 | curtisc | C-LL | C613F2BB5048CE3A | | 2001-02-18 | curtisc | NF-PM1 | B1=155000, B2=155000 | | 2000-12-07 | -anonymous- | NF-PM1 | B1=125000, B2=2062500 | | 2000-06-23 | -anonymous- | NF-PM1 | B1=155000, B2=155000 | | 1999-10-29 | Data | NF | no factor TF: 1-64 |
|
