| 5204083 | Composite, with 2 known prime factors. Cofactor is composite. Trial Factored to 270 TF target 266 |
| Factored | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Verified | PRP without proof (not generated) | 2017-11-22 | storm5510 | 341482B8A4068760 | 2 | 3268983 | 5 | 3 | | Verified | PRP without proof (not generated) | 2018-01-21 | kkmrkkblmbrbk | 341482B8A4068760 | 2 | 400189 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-03-07 | Sid & Andy | NF | no factor TF: 68-70 | | 2024-07-29 | cramsey87 | NF-PM1 | B1=520000, B2=790428870 | | 2022-11-16 | Kevin_9611 | NF-PM1 | B1=400000, B2=57230670 | | 2018-01-21 | kkmrkkblmbrbk | C-PRP | M5204083/56577510171583/762831222470929 : 341482B8A4068760 | | 2017-11-22 | storm5510 | C-PRP | M5204083/56577510171583/762831222470929 : 341482B8A4068760 | | 2008-09-30 | markr | F | Factor: 762831222470929 |
|
