| 5437013 | Composite, with 2 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 266 |
| Factored | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Verified | PRP without proof (not generated) | 2017-12-01 | storm5510 | 1611BB95D57B1B60 | 2 | 5231491 | 5 | 3 | | Verified | PRP without proof (not generated) | 2018-03-07 | kkmrkkblmbrbk | 1611BB95D57B1B60 | 2 | 4243655 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-05-25 | Sid & Andy | NF-PM1 | B1=5100000, B2=8563943850 | | 2023-05-11 | This -Anonymous- | NF-PM1 | B1=50000, B2=1000000 | | 2018-03-07 | kkmrkkblmbrbk | C-PRP | M5437013/23661880577/315162885094367 : 1611BB95D57B1B60 | | 2017-12-01 | storm5510 | C-PRP | M5437013/23661880577/315162885094367 : 1611BB95D57B1B60 | | 2014-03-27 | TJAOI | F | Factor: 315162885094367 |
|
