| 9661523 | Composite, with 3 known prime factors. Cofactor is composite. Trial Factored to 269 TF target 268 |
| Factored | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Verified | PRP without proof (not generated) | 2019-10-09 | mnd9 | 60583FC087D4EEED | 3 | 7967749 | 5 | 3 | | Verified | Certified Good | 2020-12-19 | storm5510 | 60583FC087D4EEED | 3 | 2922374 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2026-01-04 | Mingye Wang | NF-PM1 | B1=1700000, B2=3721726470 | | 2025-12-08 | Mingye Wang | NF | no factor TF: 68-69 | | 2020-12-19 | Ben Delo | CERT | Proof certified good | | 2020-12-19 | storm5510 | C-PRP | M9661523/19323047/239007934679807/645237100509989503 : 60583FC087D4EEED Proof Certified Good
Proof Power: 8
| | 2019-10-09 | mnd9 | C-PRP | M9661523/19323047/239007934679807/645237100509989503 : 60583FC087D4EEED | | 2015-10-30 | TJAOI | F | Factor: 645237100509989503 | | 2014-03-14 | TJAOI | F | Factor: 239007934679807 |
|
