| 5038079 | Composite, with 2 known prime factors. Cofactor is composite. Trial Factored to 270 TF target 265 |
| Factored | |
| P-1 factors | |
| ECM | | Digits | B1 | Curves |
|---|
| 25 | 50000 | 3 / 280 |
Estimated T-Level: 20.1 ⓘ TF below 2^62 is very unlikely to find new factors due to ECM effort. |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Factored | PRP without proof (not generated) | 2017-11-22 | storm5510 | 4F461491AD35B33D | 1 | 4625617 | 5 | 3 | | Factored | PRP without proof (not generated) | 2018-01-17 | kkmrkkblmbrbk | 4F461491AD35B33D | 1 | 3950218 | 5 | 3 | | Verified | Certified Good | 2025-02-19 | dnova | 4F461491AD35B33D | 2 | 4351750 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-02-19 | kakama51 | CERT | Proof certified good | | 2025-02-19 | dnova | C-PRP | M5038079/10076159/284402295684062364618001 : 4F461491AD35B33D Proof Certified Good
Proof Power: 7
| | 2025-02-13 | Sid & Andy | F-PM1 | Factor: 284402295684062364618001 / B1=5200000, B2=7489170150 | | 2025-01-07 | Sid & Andy | NF | no factor TF: 68-70 | | 2023-05-11 | This -Anonymous- | NF-PM1 | B1=50000, B2=1000000 | | 2018-01-17 | kkmrkkblmbrbk | C-PRP | M5038079/10076159 : 4F461491AD35B33D | | 2017-11-22 | storm5510 | C-PRP | M5038079/10076159 : 4F461491AD35B33D |
|
