| 5436971 | 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 | AA7AA3975DD8F40A | 2 | 2284046 | 5 | 3 | | Verified | PRP without proof (not generated) | 2018-03-08 | trebor | AA7AA3975DD8F40A | 2 | 2844231 | 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 | | 2018-03-08 | trebor | C-PRP | M5436971/2881594631/5523962537 : AA7AA3975DD8F40A | | 2017-12-01 | storm5510 | C-PRP | M5436971/2881594631/5523962537 : AA7AA3975DD8F40A | | 2008-09-08 | Will Edgington | F | Factor: 5523962537 |
|
