| 2021-05-13 | Stefan G. Hoffmann | CERT | PRP Certification |
| 2021-05-12 | Albert Pettersson | C-PRP | DFD42DF5744A4735 |
| 2021-05-07 | ixfd64 | NF-PM1 | B1=743000, B2=21772000, E=6 |
| 2020-11-27 | Yves de Wandelaar | NF | no factor from 2^75 to 2^76 |
| 2020-11-27 | Yves de Wandelaar | NF | no factor from 2^74 to 2^75 |
| 2020-01-26 | Niels_Mache_Nextcloud | NF | no factor from 2^73 to 2^74 |
| 2020-01-26 | Niels_Mache_Nextcloud | NF | no factor from 2^72 to 2^73 |
| 2019-11-30 | Ryan Propper | NF | no factor from 2^72 to 2^73 |
| 2014-12-16 | arnaud | NF | no factor from 2^71 to 2^72 |
| 2014-05-29 | hentorboeh | NF | no factor from 2^70 to 2^71 |
| 2014-05-07 | Alex Henrie | NF | no factor from 2^69 to 2^70 |
| 2013-09-11 | SMoffat | NF | no factor from 2^68 to 2^69 |
| 2013-09-09 | willmore | NF | no factor from 2^67 to 2^68 |
| 2013-09-02 | willmore | NF | no factor from 2^66 to 2^67 |
| 2012-05-04 | Richard | NF | no factor from 2^65 to 2^66 |
| 2010-08-21 | sasaki3 | NF | no factor from 2^64 to 2^65 |
| 2010-04-16 | linded | NF | no factor from 2^63 to 2^64 |