| 2021-05-12 | Zachary kalker | CERT | PRP Certification |
| 2021-05-11 | Ben Delo | C-PRP | FE0690ECD1115752 |
| 2021-05-10 | Ben Delo | NF-PM1 | B1=870000, B2=18052500, E=12 |
| 2021-01-21 | 1997rj7 | NF | no factor from 2^75 to 2^76 |
| 2021-01-18 | Jason Morris | NF | no factor from 2^74 to 2^75 |
| 2019-09-11 | Niels_Mache_Nextcloud | NF | no factor from 2^73 to 2^74 |
| 2019-09-11 | Niels_Mache_Nextcloud | NF | no factor from 2^72 to 2^73 |
| 2017-12-11 | el grocco | NF | no factor from 2^71 to 2^72 |
| 2015-02-02 | Chih-Wei Huang | NF | no factor from 2^70 to 2^71 |
| 2015-01-29 | Jonathan Webb | NF | no factor from 2^69 to 2^70 |
| 2014-07-28 | RMAC9.5 | NF | no factor from 2^68 to 2^69 |
| 2014-05-11 | Satan | NF | no factor from 2^67 to 2^68 |
| 2014-05-10 | Mathematicae KUHMANN | NF | no factor from 2^66 to 2^67 |
| 2012-05-16 | ANONYMOUS | NF | no factor from 2^65 to 2^66 |
| 2010-08-24 | ANONYMOUS | NF | no factor from 2^64 to 2^65 |
| 2010-04-17 | carlos56 | NF | no factor from 2^63 to 2^64 |