| 2430601 | Composite, with 2 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 263 |
| Factored | |
| ECM | | Digits | B1 | Curves |
|---|
| 25 | 50000 | 131 / 280 |
Estimated T-Level: 22.3 ⓘ TF below 2^69 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) | 2017-10-13 | Oliver Kruse | 4E28EA2EE0129919 | 2 | 34893 | 5 | 3 | | Verified | PRP without proof (not generated) | 2017-11-27 | nokno | 04E6A78D6DFCFB27 | 2 | 0 | 1 | 3 | | Verified | PRP without proof (not generated) | 2017-11-28 | storm5510 | 4E28EA2EE0129919 | 2 | 323161 | 5 | 3 | | Verified | PRP without proof (not generated) | 2017-12-04 | kkmrkkblmbrbk | 04E6A78D6DFCFB27 | 2 | 2058153 | 1 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2018-09-28 | alpertron | NF-PM1 | B1=2000000, B2=60000000, E=12 | | 2017-12-04 | kkmrkkblmbrbk | C-PRP | M2430601/140391513761/33043184468257 : 04E6A78D6DFCFB27 | | 2017-11-28 | storm5510 | C-PRP | M2430601/140391513761/33043184468257 : 4E28EA2EE0129919 | | 2017-11-27 | nokno | C-PRP | M2430601/140391513761/33043184468257 : 04E6A78D6DFCFB27 | | 2017-10-13 | Oliver Kruse | C-PRP | M2430601/140391513761/33043184468257 : 4E28EA2EE0129919 | | 2008-09-30 | markr | F | Factor: 33043184468257 |
|
