| 2435189 | Composite, with 3 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 263 |
| Factored | |
| ECM | | Digits | B1 | Curves |
|---|
| 25 | 50000 | 195 / 280 |
Estimated T-Level: 23.5 ⓘ TF below 2^73 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) | 2017-10-13 | Oliver Kruse | 44F03312414FABEA | 2 | 1811097 | 5 | 3 | | Factored | PRP without proof (not generated) | 2017-11-27 | storm5510 | 44F03312414FABEA | 2 | 1107334 | 5 | 3 | | Verified | Certified Good | 2024-12-30 | chevron | 44F03312414FABEA | 3 | 659620 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-12-30 | DanMB | CERT | Proof certified good | | 2024-12-30 | chevron | C-PRP | M2435189/618538007/3489559049506487/83517619359864094018769 : 44F03312414FABEA Proof Certified Good
Proof Power: 7
| | 2024-12-30 | chevron | F-ECM | Factor: 83517619359864094018769 / ECM curve 5, B1=65194, B2=183716692, Edwards Sigma=2603425068285754 | | 2018-09-28 | alpertron | NF-PM1 | B1=2000000, B2=60000000, E=12 | | 2017-11-27 | storm5510 | C-PRP | M2435189/618538007/3489559049506487 : 44F03312414FABEA | | 2017-10-13 | Oliver Kruse | C-PRP | M2435189/618538007/3489559049506487 : 44F03312414FABEA | | 2014-07-06 | TJAOI | F | Factor: 3489559049506487 |
|
