| 2021-05-11 | mathishard | C-PRP | 583F4DD169C304__ |
| 2021-03-27 | LaurV | NF-PM1 | B1=1000000, B2=30000000 |
| 2021-03-15 | RichD0 | NF | no factor from 2^75 to 2^76 |
| 2020-10-31 | RichD0 | NF | no factor from 2^74 to 2^75 |
| 2020-03-11 | Hans Loeblich | NF | no factor from 2^73 to 2^74 |
| 2020-03-01 | el grocco | NF | no factor from 2^72 to 2^73 |
| 2019-01-23 | Niels_Mache_Nextcloud | NF | no factor from 2^71 to 2^72 |
| 2015-02-10 | Josh Famestad | NF | no factor from 2^70 to 2^71 |
| 2014-12-01 | mhsk | NF | no factor from 2^69 to 2^70 |
| 2014-11-06 | mhsk | NF | no factor from 2^68 to 2^69 |
| 2014-10-31 | mhsk | NF | no factor from 2^67 to 2^68 |
| 2013-09-10 | -Anonymous- | NF | no factor from 2^66 to 2^67 |
| 2012-05-14 | subgenius | NF | no factor from 2^65 to 2^66 |
| 2010-09-04 | ramgeis | NF | no factor from 2^64 to 2^65 |
| 2010-04-22 | sasaki3 | NF | no factor from 2^63 to 2^64 |