| 2020-06-21 | David Hruska | NF | no factor from 2^81 to 2^82 |
| 2020-05-27 | Runtime Error | NF | no factor from 2^80 to 2^81 |
| 2018-09-13 | Random GPUs | NF | no factor from 2^79 to 2^80 |
| 2013-02-01 | SETIKAH | NF-PM1 | B1=4090000 |
| 2011-01-21 | TheJudger | NF | no factor from 2^78 to 2^79 |
| 2011-01-21 | TheJudger | NF | no factor from 2^77 to 2^78 |
| 2011-01-21 | TheJudger | NF | no factor from 2^76 to 2^77 |
| 2011-01-21 | TheJudger | NF | no factor from 2^75 to 2^76 |
| 2010-04-10 | Grant McCracken | NF | no factor from 2^74 to 2^75 |
| 2009-05-24 | PrimesNumbers | NF | no factor from 2^73 to 2^74 |
| 2008-11-19 | Team_Inspector | NF | no factor from 2^72 to 2^73 |
| 2008-11-16 | Team_Inspector | NF | no factor from 2^71 to 2^72 |
| 2008-11-14 | Team_Inspector | NF | no factor from 2^70 to 2^71 |
| 2008-10-15 | Team_Inspector | NF | no factor from 2^69 to 2^70 |
| 2008-10-15 | Team_Inspector | NF | no factor from 2^68 to 2^69 |
| 2008-09-13 | GrunwalderGIMP | NF | no factor to 2^68 |