| 2021-05-13 | Yves de Wandelaar | NF | no factor from 2^75 to 2^76 |
| 2021-05-12 | Yves de Wandelaar | NF | no factor from 2^74 to 2^75 |
| 2020-10-12 | butera | NF | no factor from 2^73 to 2^74 |
| 2020-04-23 | SRBase | NF | no factor from 2^72 to 2^73 |
| 2019-01-16 | Niels_Mache_Nextcloud | NF | no factor from 2^71 to 2^72 |
| 2015-06-08 | mhsk | NF | no factor from 2^70 to 2^71 |
| 2015-03-25 | ITS | NF | no factor from 2^69 to 2^70 |
| 2015-03-20 | ITS | NF | no factor from 2^68 to 2^69 |
| 2015-03-16 | g0b | NF | no factor from 2^67 to 2^68 |
| 2014-11-19 | GrunwalderGIMP | NF | no factor from 2^66 to 2^67 |
| 2012-06-12 | Amy Pond | NF | no factor from 2^65 to 2^66 |
| 2010-10-02 | kiwiboy | NF | no factor from 2^64 to 2^65 |
| 2010-05-11 | Richard | NF | no factor from 2^63 to 2^64 |
