| 2016-02-23 | Mark Rose | NF | no factor from 2^59 to 2^63 |
| 2015-01-31 | Guido Lorenzini | C-LL | FBDC1A85169F70__ |
| 2013-11-22 | Chuck | NF | no factor from 2^73 to 2^74 |
| 2013-09-29 | TheJudger | NF-PM1 | B1=610000, B2=12810000, E=12 |
| 2013-07-08 | Bdot | NF | no factor from 2^72 to 2^73 |
| 2013-07-08 | Bdot | NF | no factor from 2^71 to 2^72 |
| 2012-09-06 | Clown_Royal | NF | no factor from 2^70 to 2^71 |
| 2012-01-11 | ITS | NF | no factor from 2^69 to 2^70 |
| 2009-08-27 | subgenius | NF | no factor from 2^68 to 2^69 |
| 2009-03-10 | Spielauer | NF | no factor from 2^67 to 2^68 |
| 2009-03-08 | Spielauer | NF | no factor from 2^66 to 2^67 |
| 2009-03-06 | arnaud | NF | no factor from 2^65 to 2^66 |
| 2009-03-03 | arnaud | NF | no factor from 2^64 to 2^65 |
| 2009-02-25 | Wojciech Florek | NF | no factor from 2^63 to 2^64 |
| 2003-08-25 | Gordon Spence | NF | no factor to 2^59 |