| 2021-03-19 | -Anonymous- | NF | no factor from 2^71 to 2^72 |
| 2021-03-17 | -Anonymous- | NF | no factor from 2^70 to 2^71 |
| 2021-03-17 | -Anonymous- | NF | no factor from 2^69 to 2^70 |
| 2021-01-14 | axn | NF | no factor from 2^68 to 2^69 |
| 2018-12-17 | TJAOI | NF | no factor from 2^67 to 2^68 |
| 2017-01-07 | Gordon Spence | NF | no factor from 2^66 to 2^67 |
| 2016-03-04 | omylist | NF | no factor from 2^65 to 2^66 |
| 2016-02-23 | Mark Rose | NF | no factor from 2^62 to 2^63 |
| 2016-02-23 | Mark Rose | NF | no factor from 2^1 to 2^60 |
| 2015-01-25 | VictordeHollander | NF | no factor from 2^64 to 2^65 |
| 2015-01-25 | VictordeHollander | NF | no factor from 2^63 to 2^64 |
| 2012-06-20 | GrunwalderGIMP | NF | no factor from 2^1 to 2^63 |
| 2011-11-04 | markr | NF-PM1 | B1=235000, B2=5875000, E=12 |
| 2011-07-20 | Grant McCracken | NF | no factor from 2^61 to 2^62 |
| 2009-07-03 | Carsten Kossendey | NF-PM1 | B1=20000, B2=240000 |
| 2009-02-21 | Jayson King | NF | no factor from 2^60 to 2^61 |
| 1999-10-07 | -Anonymous- | C-LL | FA463847909DE324 |
