| 5506337 | 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) | 2017-12-04 | kkmrkkblmbrbk | 963A8538E66C0766 | 2 | 3566530 | 5 | 3 | | Verified | PRP without proof (not generated) | 2018-07-01 | storm5510 | 963A8538E66C0766 | 2 | 4555805 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-05-31 | Sid & Andy | NF-PM1 | B1=4700000, B2=7611542400 | | 2025-05-04 | Sid & Andy | NF | no factor TF: 68-70 | | 2023-05-11 | This -Anonymous- | NF-PM1 | B1=50000, B2=1000000 | | 2018-07-01 | storm5510 | C-PRP | M5506337/5418235609/126860586244393 : 963A8538E66C0766 | | 2017-12-04 | kkmrkkblmbrbk | C-PRP | M5506337/5418235609/126860586244393 : 963A8538E66C0766 | | 2014-02-20 | TJAOI | F | Factor: 126860586244393 |
|
