| 10416073 | 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) | 2020-06-13 | ATH | BDC8BF4EA64939B9 | 1 | 2109156 | 5 | 3 | | Factored | Certified Good | 2021-03-02 | Richard Thomas | BDC8BF4EA64939B9 | 1 | 1892025 | 5 | 3 | | Verified | Certified Good | 2022-11-30 | kracker | BDC8BF4EA64939B9 | 2 | 4131316 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2026-02-16 | Sid & Andy | NF-PM1 | B1=1700000, B2=1921227000 | | 2026-02-13 | circle | NF-PM1 | B1=280000, B2=24672180 | | 2022-11-30 | kallsop | CERT | Proof certified good | | 2022-11-30 | kracker | C-PRP | M10416073/405232570335713/220551494404819374337 : BDC8BF4EA64939B9 Proof Certified Good
Proof Power: 8
| | 2022-11-21 | TJAOI | F | Factor: 220551494404819374337 | | 2021-03-04 | freiburger | CERT | Proof certified good | | 2021-03-02 | Richard Thomas | C-PRP | M10416073/405232570335713 : BDC8BF4EA64939B9 Proof Certified Good
Proof Power: 8
| | 2020-06-13 | ATH | C-PRP | M10416073/405232570335713 : BDC8BF4EA64939B9 |
|
