| 10378439 | Composite, with 2 known prime factors. Cofactor is composite. Trial Factored to 268 TF target 268 |
| Factored | |
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Factored | PRP without proof (not generated) | 2020-05-15 | Klaus Nordmann | 9FC1DE0CFB0D2F1C | 1 | 5978398 | 5 | 3 | | Factored | Certified Good | 2021-02-26 | XZT | 9FC1DE0CFB0D2F1C | 1 | 6014987 | 5 | 3 | | Verified | Certified Good | 2021-08-31 | GAN | 9FC1DE0CFB0D2F1C | 2 | 8348228 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2026-01-02 | Sid & Andy | NF-PM1 | B1=1700000, B2=1975096200 | | 2021-08-31 | PPed72 | CERT | Proof certified good | | 2021-08-31 | GAN | C-PRP | M10378439/83027513/155995039212977660999 : 9FC1DE0CFB0D2F1C Proof Certified Good
Proof Power: 8
| | 2021-08-24 | TJAOI | F | Factor: 155995039212977660999 | | 2021-02-26 | Eric Clements | CERT | Proof certified good | | 2021-02-26 | XZT | C-PRP | M10378439/83027513 : 9FC1DE0CFB0D2F1C Proof Certified Good
Proof Power: 8
| | 2020-05-15 | Klaus Nordmann | C-PRP | M10378439/83027513 : 9FC1DE0CFB0D2F1C |
|
