| 2020-04-28 | Runtime Error | C-LL | C81670C4988FF21E |
| 2020-04-27 | Oliver Kruse | C-LL | B304DEB2960FA05B |
| 2019-02-03 | TheJudger | NF | no factor from 2^73 to 2^74 |
| 2016-02-23 | Mark Rose | NF | no factor from 2^60 to 2^63 |
| 2013-07-25 | DaveA | C-LL | C81670C4988FF21E |
| 2012-10-21 | Bdot | NF-PM1 | B1=535000, B2=10833750, E=6 |
| 2012-08-19 | TheJudger | NF | no factor from 2^72 to 2^73 |
| 2012-05-23 | Craig Meyers | NF | no factor from 2^71 to 2^72 |
| 2011-09-22 | dmaine | NF | no factor from 2^70 to 2^71 |
| 2011-09-20 | linded | NF | no factor from 2^69 to 2^70 |
| 2011-05-05 | Per Jessen | NF | no factor from 2^68 to 2^69 |
| 2009-05-24 | Sturle Sunde | NF | no factor from 2^67 to 2^68 |
| 2008-09-22 | Sturle Sunde | NF | no factor from 2^66 to 2^67 |
| 2008-09-21 | Sturle Sunde | NF | no factor from 2^65 to 2^66 |
| 2008-09-20 | Sturle Sunde | NF | no factor from 2^64 to 2^65 |
| 2008-09-19 | Sturle Sunde | NF | no factor from 2^63 to 2^64 |
| 2003-07-30 | Team Prime Rib | NF | no factor to 2^60 |
| 2002-11-02 | -Anonymous- | NF | no factor to 2^58 |
| 2001-09-22 | -Anonymous- | NF | no factor to 2^57 |
| 2000-06-28 | -Anonymous- | NF | no factor to 2^56 |
| 2000-03-08 | -Anonymous- | NF | no factor to 2^54 |
| 1999-12-23 | -Anonymous- | NF | no factor to 2^53 |
