| 2360381 | Composite, with 3 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 263 |
| Factored | |
| ECM | | Digits | B1 | Curves |
|---|
| 25 | 50000 | 280 / 280 | | 30 | 250000 | 124 / 640 |
Estimated T-Level: 26.0 ⓘ TF below 2^81 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) | 2017-10-12 | Oliver Kruse | 341AA4FA1B539D2F | 3 | 1790679 | 5 | 3 | | Verified | PRP without proof (not generated) | 2017-11-24 | storm5510 | 341AA4FA1B539D2F | 3 | 242227 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2021-07-25 | Dylan Delgado | NF-PP1 | Start=2/7, B1=2600000, B2=200200000 | | 2018-04-27 | alpertron | NF-PM1 | B1=2000000, B2=60000000, E=12 | | 2017-11-24 | storm5510 | C-PRP | M2360381/146343623/126327591121/33789038124719 : 341AA4FA1B539D2F | | 2017-10-12 | Oliver Kruse | C-PRP | M2360381/146343623/126327591121/33789038124719 : 341AA4FA1B539D2F | | 2008-09-30 | markr | F | Factor: 33789038124719 | | 2008-07-14 | George Woltman | F-ECM | Factor: 126327591121 |
|
