| 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 |
| 2020-03-31 | -Anonymous- | NF | no factor from 2^73 to 2^74 |
| 2019-11-22 | -Anonymous- | NF | no factor from 2^72 to 2^73 |
| 2019-11-22 | -Anonymous- | NF | no factor from 2^71 to 2^72 |
| 2018-07-08 | ramgeis | NF | no factor from 2^70 to 2^71 |
| 2014-02-03 | Duane Bong | C-LL | 3D027C8C1449DE95 |
| 2012-08-14 | bcp19 | NF | no factor from 2^69 to 2^70 |
| 2012-08-14 | bcp19 | NF | no factor from 2^68 to 2^69 |
| 2012-03-01 | Serge Batalov | NF | no factor from 2^67 to 2^68 |
| 2007-08-14 | -Anonymous- | C-LL | 3D027C8C1449DE95 |
| 2007-07-24 | -Anonymous- | NF-PM1 | B1=350000, B2=3675000 |
| 2005-12-12 | msslab | NF | no factor to 2^67 |
| 2001-08-31 | Net_Force | NF | no factor to 2^56 |
| 2001-01-08 | Jocelyn Larouche | NF | no factor to 2^52 |