| 5306591 | Composite, with 1 known prime factor. Cofactor is composite. Trial Factored to 270 TF target 266 |
| Factored | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Factored | 1998-07-11 | Nephi Allred | EB4B566C9186F018 | 0 | Windows,Prime95,v16,NT service,(aka WS5) |
|
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Verified | PRP without proof (not generated) | 2017-11-25 | storm5510 | 3AFA154AE402B7AB | 1 | 3039596 | 5 | 3 | | Verified | PRP without proof (not generated) | 2018-02-03 | kkmrkkblmbrbk | 3AFA154AE402B7AB | 1 | 4270685 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-04-05 | Sid & Andy | NF | no factor TF: 68-70 | | 2025-03-28 | Sid & Andy | NF-PM1 | B1=5700000, B2=7179714360 | | 2023-05-11 | This -Anonymous- | NF-PM1 | B1=50000, B2=1000000 | | 2018-02-03 | kkmrkkblmbrbk | C-PRP | M5306591/968344264648200797852137 : 3AFA154AE402B7AB | | 2017-11-25 | storm5510 | C-PRP | M5306591/968344264648200797852137 : 3AFA154AE402B7AB | | 2001-05-20 | stevecs | F-PM1 | Factor: 968344264648200797852137 | | 2000-10-22 | -anonymous- | C-LL | 8A071E24B6E277__ | | 1998-07-11 | -anonymous- | C-LL | EB4B566C9186F018 | | 1998-06-01 | MadPoo 🙂 | NF | no factor TF: 1-62 | | 1998-02-24 | -anonymous- | NF | no factor TF: 1-61 |
|
