| 17458547 | Composite, with 2 known prime factors. Cofactor is composite. Trial Factored to 270 TF target 269 |
| Factored | |
| P-1 factors | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Factored | 2003-01-16 | Greg James | 9C9DA03E3D5B3D75 | 2031934 | Windows,Prime95,v22,(aka WY1) | | Bad | 2006-08-14 | Eric Stuyvesant | A63B70D8D62D83CE | 11172229 | Windows,Prime95,v24 final,(aka Wc1) | | Factored | 2008-01-15 | Shane Sanford | 9C9DA03E3D5B3D75 | 2182398 | Windows,Prime95,v24 final,(aka Wc1) |
|
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Factored | Certified Good | 2024-09-08 | kkmrkkblmbrbk | E0A7B4401D025E27 | 1 | 12975690 | 5 | 3 | | Verified | Certified Good | 2025-10-22 | nordi | E0A7B4401D025E27 | 2 | 15602357 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-10-22 | Corran | CERT | Proof certified good | | 2025-10-22 | nordi | C-PRP | M17458547/5903746243835211647/2493769853971326551127137 : E0A7B4401D025E27 Proof Certified Good
Proof Power: 8
| | 2025-10-04 | nordi | F-PM1 | Factor: 2493769853971326551127137 / B1=500000, B2=261614430 | | 2024-09-09 | Luke Durant | CERT | Proof certified good | | 2024-09-08 | kkmrkkblmbrbk | C-PRP | M17458547/5903746243835211647 : E0A7B4401D025E27 Proof Certified Good
Proof Power: 8
| | 2024-07-10 | kkmrkkblmbrbk | NF | no factor TF: 69-70 | | 2024-07-10 | kkmrkkblmbrbk | NF | no factor TF: 68-69 | | 2016-03-08 | TJAOI | F | Factor: 5903746243835211647 | | 2014-08-31 | Nesowa | NF | no factor TF: 66-67 | | 2014-03-01 | Nesowa | NF | no factor TF: 65-66 | | 2008-01-15 | shaneamy | C-LL | 9C9DA03E3D5B3D75 | | 2006-08-14 | metallurge | C-LL | A63B70D8D62D83CE | | 2003-01-16 | -anonymous- | C-LL | 9C9DA03E3D5B3D75 | | 2002-12-25 | -anonymous- | NF-PM1 | B1=220000, B2=5500000 | | 2001-09-30 | BJB | NF | no factor TF: 1-65 | | 2001-03-05 | Net_Force | NF | no factor TF: 1-59 | | 2001-02-11 | Net_Force | NF | no factor TF: 1-58 |
|
