| 2021-05-13 | Jon Pace | NF | no factor from 2^75 to 2^76 |
| 2021-05-13 | Jon Pace | NF | no factor from 2^74 to 2^75 |
| 2020-10-08 | Greg | NF | no factor from 2^73 to 2^74 |
| 2020-04-23 | SRBase | NF | no factor from 2^72 to 2^73 |
| 2019-01-16 | Niels_Mache_Nextcloud | NF | no factor from 2^71 to 2^72 |
| 2015-05-23 | -Anonymous- | NF | no factor from 2^70 to 2^71 |
| 2015-05-15 | cnaTb_xo4y | NF | no factor from 2^69 to 2^70 |
| 2015-04-21 | g0b | NF | no factor from 2^68 to 2^69 |
| 2015-03-13 | g0b | NF | no factor from 2^67 to 2^68 |
| 2014-11-18 | vwflat4 | NF | no factor from 2^66 to 2^67 |
| 2012-06-23 | Richard | NF | no factor from 2^65 to 2^66 |
| 2010-10-02 | Amy Pond | NF | no factor from 2^64 to 2^65 |
| 2010-05-06 | sasaki3 | NF | no factor from 2^63 to 2^64 |
| 2009-01-14 | Architects Cubed | NF | no factor from 2^60 to 2^61 |
| 2009-01-14 | Architects Cubed | NF | no factor from 2^57 to 2^60 |
