| 2630707 | Composite, with 2 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 263 |
| Factored | |
| ECM | | Digits | B1 | Curves |
|---|
| 25 | 50000 | 144 / 280 |
Estimated T-Level: 22.6 ⓘ TF below 2^70 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) | 2017-10-17 | Oliver Kruse | 2D32ECD7F6627E22 | 1 | 568348 | 5 | 3 | | Factored | PRP without proof (not generated) | 2017-12-02 | storm5510 | 2D32ECD7F6627E22 | 1 | 1432946 | 5 | 3 | | Verified | Certified Good | 2024-05-01 | Naegi Makoto | 2D32ECD7F6627E22 | 2 | 648221 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-05-01 | LOBES | CERT | Proof certified good | | 2024-05-01 | Naegi Makoto | C-PRP | M2630707/47352727/1836002027843817433961 : 2D32ECD7F6627E22 Proof Certified Good
Proof Power: 7
| | 2024-04-30 | debrouxl | F-ECM | Factor: 1836002027843817433961 / ECM curve 2, B1=50000, B2=7000000, Montgomery Sigma=4187692347192350 | | 2019-07-04 | alpertron | NF-PM1 | B1=2000000, B2=60000000, E=12 | | 2017-12-02 | storm5510 | C-PRP | M2630707/47352727 : 2D32ECD7F6627E22 | | 2017-10-17 | Oliver Kruse | C-PRP | M2630707/47352727 : 2D32ECD7F6627E22 |
|
