| 2021-05-13 | -Anonymous- | F | Factor: 53312682404552226975337 / TF: 75-76* |
| 2021-05-08 | -Anonymous- | NF | no factor from 2^74 to 2^75 |
| 2020-04-08 | -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 |
| 2018-06-24 | ramgeis | NF | no factor from 2^70 to 2^71 |
| 2014-08-02 | kdgehman | C-LL | 102B36EDF3A2A0FF |
| 2012-11-07 | bcp19 | NF | no factor from 2^69 to 2^70 |
| 2012-07-25 | kracker | NF | no factor from 2^68 to 2^69 |
| 2012-03-09 | Carsten Kossendey | NF | no factor from 2^67 to 2^68 |
| 2009-10-20 | Sid & Andy | C-LL | 102B36EDF3A2A0FF |
| 2006-04-14 | -Anonymous- | NF-PM1 | B1=545000 |
| 2005-12-24 | Andrew Lemyakin | 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 |
