| 2020-02-18 | Sid & Andy | NF | no factor from 2^75 to 2^76 |
| 2020-02-14 | Mark Rose | NF | no factor from 2^74 to 2^75 |
| 2020-01-11 | riccardo uberti | NF | no factor from 2^73 to 2^74 |
| 2020-01-11 | James Heinrich | NF | no factor from 2^72 to 2^73 |
| 2020-01-09 | pfrakes | C-PRP | F67D43FC92120B__ |
| 2020-01-07 | pfrakes | NF-PM1 | B1=500000, B2=50000000 |
| 2014-12-28 | SRS Technology | NF | no factor from 2^71 to 2^72 |
| 2014-03-25 | Andreas_Truetsch | NF | no factor from 2^70 to 2^71 |
| 2014-03-23 | Andreas_Truetsch | NF | no factor from 2^69 to 2^70 |
| 2013-08-26 | processinfo | NF | no factor from 2^68 to 2^69 |
| 2013-08-26 | -Anonymous- | NF | no factor from 2^68 to 2^69 |
| 2013-08-24 | processinfo | NF | no factor from 2^67 to 2^68 |
| 2011-03-30 | Craig Meyers | NF | no factor from 2^66 to 2^67 |
| 2011-02-13 | Craig Meyers | NF | no factor from 2^65 to 2^66 |
| 2010-08-11 | carlos56 | NF | no factor from 2^64 to 2^65 |
| 2010-01-10 | 1997rj7 | NF | no factor from 2^63 to 2^64 |