| 2021-05-11 | Yireh Salazar | C-LL | 094C4D73723DD29D |
| 2020-11-01 | Richard Thomas | NF | no factor from 2^74 to 2^75 |
| 2016-03-07 | AirSquirrels | NF | no factor from 2^73 to 2^74 |
| 2016-02-23 | Mark Rose | NF | no factor from 2^60 to 2^63 |
| 2013-06-03 | Todd | C-LL | 094C4D73723DD29D |
| 2013-04-14 | TheJudger | NF-PM1 | B1=580000, B2=11890000, E=12 |
| 2013-01-12 | delta_t | NF | no factor from 2^72 to 2^73 |
| 2013-01-12 | delta_t | NF | no factor from 2^71 to 2^72 |
| 2012-09-10 | RobertN | NF | no factor from 2^70 to 2^71 |
| 2011-10-30 | ]mh[ Virtek | NF | no factor from 2^69 to 2^70 |
| 2009-09-20 | unconnected | NF | no factor from 2^68 to 2^69 |
| 2009-09-19 | unconnected | NF | no factor from 2^67 to 2^68 |
| 2009-09-18 | Rich Hawley | NF | no factor from 2^66 to 2^67 |
| 2009-09-12 | Geoff Wing | NF | no factor from 2^65 to 2^66 |
| 2009-07-08 | Luis Gomez Mira | NF | no factor from 2^64 to 2^65 |
| 2009-02-02 | Gorwulf | NF | no factor from 2^63 to 2^64 |
| 2003-09-21 | Gordon Spence | NF | no factor to 2^60 |
| 2003-06-01 | Gordon Spence | NF | no factor to 2^59 |