| 2021-05-16 | TheGazMan | NF | no factor from 2^76 to 2^77 |
| 2021-04-21 | Zenzoma | NF | no factor from 2^75 to 2^76 |
| 2021-03-31 | arpcar | NF | no factor from 2^74 to 2^75 |
| 2020-08-04 | Knut Andreas Brungot | NF | no factor from 2^73 to 2^74 |
| 2020-04-22 | SRBase | NF | no factor from 2^72 to 2^73 |
| 2018-12-18 | Niels_Mache_Nextcloud | NF | no factor from 2^71 to 2^72 |
| 2015-05-14 | mansky | NF | no factor from 2^70 to 2^71 |
| 2015-03-09 | Cornelius Caesar | NF | no factor from 2^69 to 2^70 |
| 2015-03-01 | Cornelius Caesar | NF | no factor from 2^68 to 2^69 |
| 2015-02-25 | g0b | NF | no factor from 2^67 to 2^68 |
| 2014-12-01 | Richard | NF | no factor from 2^66 to 2^67 |
| 2012-06-10 | GunnarLu | NF | no factor from 2^65 to 2^66 |
| 2010-09-30 | Amy Pond | NF | no factor from 2^64 to 2^65 |
| 2010-05-29 | 1997rj7 | NF | no factor from 2^63 to 2^64 |
