| 2364953 | Composite, with 2 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 263 |
| Factored | |
| ECM | | Digits | B1 | Curves |
|---|
| 25 | 50000 | 219 / 280 |
Estimated T-Level: 23.9 ⓘ TF below 2^74 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) | 2017-10-12 | Oliver Kruse | B2790BD38323FCF3 | 1 | 156818 | 5 | 3 | | Factored | PRP without proof (not generated) | 2017-11-24 | storm5510 | B2790BD38323FCF3 | 1 | 1469863 | 5 | 3 | | Verified | PRP without proof (not generated) | 2023-02-01 | _p95holder_ | B2790BD38323FCF3 | 2 | 1143998 | 5 | 3 | | Verified | Certified Good | 2023-02-01 | LordJulius | B2790BD38323FCF3 | 2 | 1133850 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2023-02-01 | Jon Pace | CERT | Proof certified good | | 2023-02-01 | LordJulius | C-PRP | M2364953/865037694274409/1201617907493306063183 : B2790BD38323FCF3 Proof Certified Good
Proof Power: 7
| | 2023-02-01 | _p95holder_ | C-PRP | M2364953/865037694274409/1201617907493306063183 : B2790BD38323FCF3 | | 2023-01-29 | _p95holder_ | F-ECM | Factor: 1201617907493306063183 | | 2018-04-27 | alpertron | NF-PM1 | B1=2000000, B2=60000000, E=12 | | 2017-11-24 | storm5510 | C-PRP | M2364953/865037694274409 : B2790BD38323FCF3 | | 2017-10-12 | Oliver Kruse | C-PRP | M2364953/865037694274409 : B2790BD38323FCF3 |
|
