| 7811189 | Composite, with 3 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 267 |
| Factored | |
| P-1 factors | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Factored | PRP without proof (not generated) | 2018-05-14 | storm5510 | 5D726927E7A8126B | 2 | 1287241 | 5 | 3 | | Factored | PRP without proof (not generated) | 2019-10-13 | Ivan M | 5D726927E7A8126B | 2 | 4137611 | 5 | 3 | | Verified | Certified Good | 2024-02-06 | ANONYMOUS | 5D726927E7A8126B | 3 | 2642857 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-05-08 | Stef42 | NF-PM1 | B1=2050000, B2=2616049800 | | 2024-02-06 | Perig | CERT | Proof certified good | | 2024-02-06 | ANONYMOUS | C-PRP | M7811189/296825183/48227593165753/784578879006582646009 : 5D726927E7A8126B Proof Certified Good
Proof Power: 8
| | 2024-01-31 | Stef42 | F-PM1 | Factor: 784578879006582646009 / B1=843000 | | 2019-10-13 | Ivan M | C-PRP | M7811189/296825183/48227593165753 : 5D726927E7A8126B | | 2018-05-14 | storm5510 | C-PRP | M7811189/296825183/48227593165753 : 5D726927E7A8126B | | 2008-09-08 | Will Edgington | F | Factor: 48227593165753 |
|
