| 9656947 | Composite, with 2 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) | 2019-10-08 | mnd9 | ADDED7ABC7835E3E | 2 | 6981034 | 5 | 3 | | Verified | Certified Good | 2020-12-19 | storm5510 | ADDED7ABC7835E3E | 2 | 7521831 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2026-01-01 | Mingye Wang | NF-PM1 | B1=1700000, B2=3721726470 | | 2025-12-08 | Mingye Wang | NF | no factor TF: 68-69 | | 2020-12-19 | curtisc | CERT | Proof certified good | | 2020-12-19 | storm5510 | C-PRP | M9656947/96569471/4616864995898371649 : ADDED7ABC7835E3E Proof Certified Good
Proof Power: 8
| | 2019-10-08 | mnd9 | C-PRP | M9656947/96569471/4616864995898371649 : ADDED7ABC7835E3E | | 2016-06-20 | TJAOI | F | Factor: 4616864995898371649 |
|
