| 2021-05-13 | -Anonymous- | NF-PM1 | B1=730000 |
| 2021-01-25 | David Hruska | NF | no factor from 2^76 to 2^77 |
| 2020-05-07 | Kriesel | NF | no factor from 2^75 to 2^76 |
| 2020-05-07 | Kriesel | NF | no factor from 2^74 to 2^75 |
| 2020-05-07 | Kriesel | NF | no factor from 2^73 to 2^74 |
| 2020-04-20 | SRBase | NF | no factor from 2^72 to 2^73 |
| 2019-01-27 | Niels_Mache_Nextcloud | NF | no factor from 2^71 to 2^72 |
| 2015-09-07 | g0b | NF | no factor from 2^70 to 2^71 |
| 2014-11-26 | g0b | NF | no factor from 2^69 to 2^70 |
| 2014-11-06 | Peter Piksa | NF | no factor from 2^68 to 2^69 |
| 2013-10-28 | SMoffat | NF | no factor from 2^67 to 2^68 |
| 2013-10-14 | SMoffat | NF | no factor from 2^66 to 2^67 |
| 2012-05-26 | omiXorp | NF | no factor from 2^65 to 2^66 |
| 2010-09-18 | sasaki3 | NF | no factor from 2^64 to 2^65 |
| 2010-05-04 | EPF | NF | no factor from 2^63 to 2^64 |