| 3863773 | Composite, with 3 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 264 |
| Factored | |
| 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 |
|---|
| Verified | PRP without proof (not generated) | 2017-11-11 | kkmrkkblmbrbk | 712E9CE60819A684 | 3 | 1935795 | 5 | 3 | | Verified | PRP without proof (not generated) | 2017-12-23 | storm5510 | 712E9CE60819A684 | 3 | 1124841 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2022-09-15 | Joss | NF-PM1 | B1=1000000, B2=130364850 | | 2022-05-02 | Joss | NF-PM1 | B1=500000, B2=130364850 | | 2022-03-04 | Joss | NF | no factor TF: 67-68 | | 2020-07-30 | Joss | NF-PM1 | B1=386377, B2=3863773 | | 2020-07-27 | Joss | NF-PM1 | B1=386377 | | 2017-12-23 | storm5510 | C-PRP | M3863773/177293087879/683787362903/3114254110785929 : 712E9CE60819A684 | | 2017-11-11 | kkmrkkblmbrbk | C-PRP | M3863773/177293087879/683787362903/3114254110785929 : 712E9CE60819A684 | | 2014-06-27 | TJAOI | F | Factor: 3114254110785929 | | 2008-09-07 | Will Edgington | F | Factor: 683787362903 |
|
