| 2018-02-14 | kkmrkkblmbrbk | C-LL | 41C4D5A26EE85C29 |
| 2016-04-04 | Mark Rose | NF | no factor from 2^62 to 2^64 |
| 2016-02-17 | -Anonymous- | C-LL | 41C4D5A26EE85C29 |
| 2015-10-17 | Tim Sorbera | NF | no factor from 2^74 to 2^75 |
| 2015-10-17 | Tim Sorbera | NF | no factor from 2^73 to 2^74 |
| 2015-10-13 | aurashift | NF-PM1 | B1=785000, B2=17858750, E=12 |
| 2015-07-14 | Judge Hale | NF | no factor from 2^72 to 2^73 |
| 2014-01-08 | snme2pm1 | NF | no factor from 2^71 to 2^72 |
| 2013-01-15 | Simon Harrison | NF | no factor from 2^70 to 2^71 |
| 2012-04-11 | -Anonymous- | NF | no factor from 2^69 to 2^70 |
| 2012-04-06 | -Anonymous- | NF | no factor from 2^68 to 2^69 |
| 2012-03-31 | oodaira | NF | no factor from 2^67 to 2^68 |
| 2011-06-18 | Carsten Kossendey | NF | no factor from 2^66 to 2^67 |
| 2011-02-22 | vapaddy | NF | no factor from 2^65 to 2^66 |
| 2010-10-22 | -Anonymous- | NF | no factor from 2^64 to 2^65 |
| 2004-03-16 | AxelFox | NF | no factor to 2^62 |
| 2002-01-15 | Jocelyn Larouche | NF | no factor to 2^57 |