| 8330857 | Composite, with 4 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 268 |
| Factored | |
| P-1 factors | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Factored | PRP without proof (not generated) | 2018-10-14 | irowiki | 33B30614E088132B | 3 | 5876667 | 5 | 3 | | Factored | PRP without proof (not generated) | 2020-04-21 | ATH | 33B30614E088132B | 3 | 6449084 | 5 | 3 | | Verified | Certified Good | 2024-03-11 | LOBES | 33B30614E088132B | 4 | 3651849 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-03-14 | beep | NF-PM1 | B1=3600000, B2=6798611820 | | 2024-03-11 | R. Kevin Moore | CERT | Proof certified good | | 2024-03-11 | LOBES | C-PRP | M8330857/1449569119/184900022110487/1499123171473679/61948490995485180322303 : 33B30614E088132B Proof Certified Good
Proof Power: 8
| | 2024-03-06 | Stef42 | F-PM1 | Factor: 61948490995485180322303 / B1=3000000 | | 2020-04-21 | ATH | C-PRP | M8330857/1449569119/184900022110487/1499123171473679 : 33B30614E088132B | | 2018-10-14 | irowiki | C-PRP | M8330857/1449569119/184900022110487/1499123171473679 : 33B30614E088132B | | 2014-05-27 | TJAOI | F | Factor: 1499123171473679 | | 2014-03-05 | TJAOI | F | Factor: 184900022110487 |
|
