| 2021-05-13 | schweigmon | CERT | PRP Certification |
| 2021-05-12 | Ben Delo | C-PRP | CBC6B0C13C8D4E5F |
| 2021-05-11 | LaurV | NF-PM1 | B1=855000, B2=45383000 |
| 2021-01-24 | TheJudger | NF | no factor from 2^75 to 2^76 |
| 2021-01-23 | RichD0 | 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 |
| 2014-12-22 | SMoffat | NF | no factor from 2^71 to 2^72 |
| 2014-10-23 | workerthread | NF | no factor from 2^70 to 2^71 |
| 2014-05-16 | Smok_bmv | NF | no factor from 2^66 to 2^68 |
| 2014-05-16 | -Anonymous- | NF | no factor from 2^69 to 2^70 |
| 2014-05-16 | -Anonymous- | NF | no factor from 2^68 to 2^69 |
| 2014-05-16 | -Anonymous- | NF | no factor from 2^66 to 2^68 |
| 2012-05-02 | sasaki3 | NF | no factor from 2^65 to 2^66 |
| 2010-08-24 | Mr-Plonk | NF | no factor from 2^64 to 2^65 |
| 2010-04-17 | linded | NF | no factor from 2^63 to 2^64 |