| 2018-03-22 | Eric Clements | C-LL | 696851716D2168__ |
| 2016-07-25 | Brian Beuning | NF-PM1 | B1=665000, B2=13133750, E=6 |
| 2016-07-19 | bwn | NF | no factor from 2^74 to 2^75 |
| 2016-07-08 | Brian Lenhart | NF | no factor from 2^73 to 2^74 |
| 2016-06-20 | ixfd64 | NF | no factor from 2^72 to 2^73 |
| 2015-09-03 | RichD0 | NF | no factor from 2^71 to 2^72 |
| 2013-01-17 | ITS | NF | no factor from 2^70 to 2^71 |
| 2011-02-05 | Son Johan | NF | no factor from 2^69 to 2^70 |
| 2011-01-21 | ANONYMOUS | NF | no factor from 2^68 to 2^69 |
| 2011-01-21 | jomateix | NF | no factor from 2^67 to 2^68 |
| 2011-01-17 | jomateix | NF | no factor from 2^66 to 2^67 |
| 2010-11-12 | mala | NF | no factor from 2^65 to 2^66 |
| 2010-11-08 | ANONYMOUS | NF | no factor from 2^64 to 2^65 |
| 2008-03-22 | 1997rj7 | NF | no factor to 2^64 |
| 2008-02-03 | 1997rj7 | NF | no factor to 2^63 |
| 2002-02-24 | Jocelyn Larouche | NF | no factor to 2^57 |
