| 7029877 | Composite, with 1 known prime factor. Cofactor is composite. Trial Factored to 269 TF target 267 |
| Factored | |
| ECM | | Digits | B1 | Curves |
|---|
| 25 | 50000 | 6 / 280 |
Estimated T-Level: 20.1 ⓘ TF below 2^62 is very unlikely to find new factors due to ECM effort. |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Factored | 1999-05-02 | Jochen De Smet | 241AD9430127AF3D | 0 | Linux 32-bit,Prime95,v18,(aka WU2) | | Factored | 2001-11-17 | Richard Pardoe | 241AD9430127AF3D | 1409716 | Windows,Prime95,v21,(aka WX1) |
|
| PRP Cofactor | | Status | Proof | Date | User | Residue | Number of
known factors | Shift | Type | Base |
|---|
| Verified | PRP without proof (not generated) | 2020-04-19 | AbsolutXTR | E1B05B2CA7CC9BAB | 1 | 3856063 | 5 | 3 | | Verified | PRP without proof (not generated) | 2020-04-25 | Wentao Huang | E1B05B2CA7CC9BAB | 1 | 1581776 | 5 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2020-04-25 | Wentao Huang | C-PRP | M7029877/512122676045825756767 : E1B05B2CA7CC9BAB | | 2020-04-19 | AbsolutXTR | C-PRP | M7029877/512122676045825756767 : E1B05B2CA7CC9BAB | | 2020-04-17 | TJAOI | F | Factor: 512122676045825756767 / TF: 68-69 | | 2018-07-20 | ramgeis | NF | no factor TF: 67-68 | | 2017-05-14 | Squeeky_Squirrel | NF-PM1 | B1=410000, B2=12505000, E=12 | | 2016-06-19 | kkmrkkblmbrbk | NF | no factor TF: 66-67 | | 2015-08-25 | Mark Rose | NF | no factor TF: 65-66 | | 2014-02-13 | -anonymous- | NF | no factor TF: 64-65 | | 2014-02-06 | Nesowa | NF | no factor TF: 63-64 | | 2012-01-11 | bcp19 | NF-PM1 | B1=85000, B2=1530000, E=6 | | 2001-11-17 | RPardoe | C-LL | 241AD9430127AF3D | | 2001-10-06 | RPardoe | NF | no factor TF: 1-63 | | 2001-10-06 | RPardoe | NF-PM1 | B1=35000, B2=490000 | | 1999-05-02 | -anonymous- | C-LL | 241AD9430127AF3D | | 1998-06-01 | -anonymous- | NF | no factor TF: 1-62 |
|
