| 10373591 | Composite, with 2 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 268 |
| Factored | |
| P-1 factors | |
| ECM | | Digits | B1 | Curves |
|---|
| 25 | 50000 | 31 / 280 |
Estimated T-Level: 20.6 ⓘ TF below 2^63 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) | 2020-05-12 | riccardo uberti | 19916A12AC71EC33 | 1 | 9849923 | 5 | 3 | | Verified | PRP without proof (not generated) | 2020-07-06 | meracayn | 19916A12AC71EC33 | 2 | 3468342 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-12-10 | James Heinrich | NF-PM1 | B1=819000, B2=1699192572 | | 2021-05-29 | riccardo uberti | NF-PP1 | Start=2/7, B1=750000, B2=20000000 | | 2021-05-17 | riccardo uberti | NF-PP1 | Start=6/5, B1=750000, B2=20000000 | | 2020-07-06 | meracayn | C-PRP | M10373591/3896626593062681/24862745773006069293689 : 19916A12AC71EC33 | | 2020-05-13 | riccardo uberti | F-PM1 | Factor: 24862745773006069293689 / B1=500000 | | 2020-05-12 | riccardo uberti | C-PRP | M10373591/3896626593062681 : 19916A12AC71EC33 |
|
