| 8326987 | Composite, with 3 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 | Oliver Kruse | 2C7507932CAC1634 | 1 | 3729665 | 5 | 3 | | Factored | PRP without proof (not generated) | 2020-04-26 | Nesowa | 2C7507932CAC1634 | 1 | 1014804 | 5 | 3 | | Factored | Certified Good | 2024-04-15 | Extremofire | 2C7507932CAC1634 | 2 | 2522980 | 5 | 3 | | Verified | Certified Good | 2025-05-04 | atk80230 | 2C7507932CAC1634 | 3 | 862620 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-05-04 | Corran | CERT | Proof certified good | | 2025-05-04 | atk80230 | C-PRP | M8326987/4469676811991/928575693353100787921/26701222492713907824121 : 2C7507932CAC1634 Proof Certified Good
Proof Power: 8
| | 2025-04-29 | beep | F-PM1 | Factor: 26701222492713907824121 / B1=1900000, B2=10251491250 | | 2024-04-15 | Gyuri | CERT | Proof certified good | | 2024-04-15 | Extremofire | C-PRP | M8326987/4469676811991/928575693353100787921 : 2C7507932CAC1634 Proof Certified Good
Proof Power: 8
| | 2024-04-08 | Stef42 | F-PM1 | Factor: 928575693353100787921 / B1=141000, B2=210169050 | | 2020-04-26 | Nesowa | C-PRP | M8326987/4469676811991 : 2C7507932CAC1634 | | 2018-10-14 | Oliver Kruse | C-PRP | M8326987/4469676811991 : 2C7507932CAC1634 |
|
