| 10000831 | Composite, with 1 known prime factor. Cofactor is composite. Trial Factored to 270 TF target 268 |
| Factored | |
| P-1 factors | | Date | Factors | B1 | B2 |
|---|
| 2021-11-28 | No new factors discovered | 168000 | 144717300 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Factored | 2000-06-28 | Claude Barbe | 2F2CAC19C3E48E70 | 2163883 | Windows,Prime95,v19,(aka WV1) |
|
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Verified | PRP without proof (not generated) | 2019-11-27 | timbit | 5D1E32176B159488 | 1 | 1193146 | 5 | 3 | | Verified | Certified Good | 2021-01-16 | rucio | 5D1E32176B159488 | 1 | 588665 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-03-11 | NStorm | NF-PM1 | B1=1700000, B2=180175050 | | 2025-03-07 | NStorm | NF-PM1 | B1=1700000, B2=28102614540 | | 2025-03-07 | NStorm | NF-PM1 | B1=1700000, B2=193528566 | | 2025-03-07 | NStorm | F | Factor: 646560662529991467527 / TF: 69-70 | | 2024-04-10 | Joe S. | NF-PM1 | B1=204000, B2=669251310 | | 2022-03-13 | LordJulius | NF | no factor TF: 66-67 | | 2022-03-13 | LordJulius | NF | no factor TF: 64-65 | | 2022-03-13 | LordJulius | NF | no factor TF: 65-66 | | 2021-12-20 | ViliamF | NF | no factor TF: 68-69 | | 2021-11-28 | ANONYMOUS | F-PM1 | Factor: 646560662529991467527 / B1=168000, B2=144717300 | | 2021-11-25 | ANONYMOUS | F-PM1 | Factor: 646560662529991467527 / B1=156000, B2=140327460 | | 2021-07-26 | ViliamF | NF | no factor TF: 67-68 | | 2021-05-17 | Numberwang | F-PM1 | Factor: 646560662529991467527 / B1=92000, B2=3439000 | | 2021-01-16 | Ben Delo | CERT | Proof certified good | | 2021-01-16 | rucio | C-PRP | M10000831/646560662529991467527 : 5D1E32176B159488 Proof Certified Good
Proof Power: 8
| | 2019-11-27 | timbit | C-PRP | M10000831/646560662529991467527 : 5D1E32176B159488 | | 2003-09-09 | -anonymous- | F-PM1 | Factor: 646560662529991467527 | | 2000-06-28 | Claude Barbe | C-LL | 2F2CAC19C3E48E70 | | 2000-04-19 | -anonymous- | NF | no factor TF: 1-64 |
|
