| 2020-10-03 | mikr | NF | no factor from 2^76 to 2^77 |
| 2018-11-09 | Kriesel | C-PRP | 076D9ED81753BA__ |
| 2017-04-12 | monst | NF | no factor from 2^75 to 2^76 |
| 2017-04-01 | Anton Repko | NF | no factor from 2^73 to 2^75 |
| 2017-04-01 | Anton Repko | NF | no factor from 2^72 to 2^73 |
| 2016-11-11 | sasaki | NF | no factor from 2^71 to 2^72 |
| 2014-08-28 | timbit | NF-PM1 | B1=1015000, B2=30450000, E=6 |
| 2013-05-01 | Nathan Edington | NF | no factor from 2^70 to 2^71 |
| 2013-04-30 | Nathan Edington | NF | no factor from 2^69 to 2^70 |
| 2013-04-29 | Nathan Edington | NF | no factor from 2^68 to 2^69 |
| 2013-04-28 | Nathan Edington | NF | no factor from 2^67 to 2^68 |
| 2012-04-06 | debrouxl | NF | no factor from 2^66 to 2^67 |
| 2011-04-10 | jfarek | NF | no factor from 2^65 to 2^66 |
| 2010-10-28 | Architects Cubed | NF | no factor from 2^64 to 2^65 |