| 2021-05-13 | -Anonymous- | NF | no factor from 2^75 to 2^76 |
| 2021-05-08 | -Anonymous- | NF | no factor from 2^74 to 2^75 |
| 2020-04-07 | -Anonymous- | NF | no factor from 2^73 to 2^74 |
| 2019-11-29 | -Anonymous- | NF | no factor from 2^72 to 2^73 |
| 2019-11-29 | -Anonymous- | NF | no factor from 2^71 to 2^72 |
| 2018-04-22 | ramgeis | NF | no factor from 2^70 to 2^71 |
| 2014-02-07 | John Churchill | C-LL | 36ABE079EAA0E7E2 |
| 2012-08-01 | Xyzzy | NF | no factor from 2^69 to 2^70 |
| 2012-08-01 | Xyzzy | NF | no factor from 2^68 to 2^69 |
| 2012-03-08 | Carsten Kossendey | NF | no factor from 2^67 to 2^68 |
| 2009-05-25 | James M. Melott | C-LL | 36ABE079EAA0E7E2 |
| 2009-04-29 | Carsten Kossendey | NF-PM1 | B1=400000, B2=10700000, E=6 |
| 2005-11-27 | -Anonymous- | NF | no factor to 2^67 |
| 2004-02-14 | Team Prime Rib | NF | no factor to 2^60 |
| 2001-08-31 | Net_Force | NF | no factor to 2^56 |
| 2001-01-08 | Jocelyn Larouche | NF | no factor to 2^52 |
