| 2021-05-11 | Zenzoma | F-PM1 | Factor: 2025700360415769530044897 / (P-1, B1=1000000, B2=30000000) |
| 2021-01-27 | tServo | NF | no factor from 2^75 to 2^76 |
| 2021-01-22 | RichD0 | NF | no factor from 2^74 to 2^75 |
| 2019-09-11 | Niels_Mache_Nextcloud | NF | no factor from 2^73 to 2^74 |
| 2019-09-11 | Niels_Mache_Nextcloud | NF | no factor from 2^72 to 2^73 |
| 2014-12-22 | SMoffat | NF | no factor from 2^71 to 2^72 |
| 2013-09-05 | Robish | NF | no factor from 2^70 to 2^71 |
| 2013-09-03 | Robish | NF | no factor from 2^69 to 2^70 |
| 2013-09-02 | Robish | NF | no factor from 2^68 to 2^69 |
| 2013-09-01 | Robish | NF | no factor from 2^67 to 2^68 |
| 2013-08-30 | Per Jessen | NF | no factor from 2^66 to 2^67 |
| 2012-05-02 | sasaki3 | NF | no factor from 2^65 to 2^66 |
| 2010-08-24 | Mr-Plonk | NF | no factor from 2^64 to 2^65 |
| 2010-04-17 | linded | NF | no factor from 2^63 to 2^64 |
