| 2025-09-03 | Kriesel | CERT | PRP Certification CERT proof power = 6 Proof certified good |
| 2025-09-02 | Kriesel | C-PRP | 0D44B5A58988D57C PRP proof power = 6 PRP: Verified Proof certified good |
| 2022-09-03 | RichD0 | NF-PM1 | B1=20000000, B2=59941201320 |
| 2022-08-10 | masser | NF-PP1 | Start=2/7, B1=1400000, B2=46200000 |
| 2018-11-26 | Joss | NF-PM1 | B1=1973747, B2=246718375, E=12 |
| 2018-06-15 | ramgeis | NF | no factor from 2^70 to 2^71 |
| 2018-05-28 | Joss | NF-PM1 | B1=1973747, B2=197374700, E=12 |
| 2018-03-23 | Yxinity | NF | no factor from 2^69 to 2^70 |
| 2018-03-23 | Yxinity | NF | no factor from 2^68 to 2^69 |
| 2018-03-23 | Yxinity | NF | no factor from 2^67 to 2^68 |
| 2018-03-23 | Yxinity | NF | no factor from 2^66 to 2^67 |
| 2018-03-05 | Joss | NF-PM1 | B1=1973747, B2=120000000, E=12 |
| 2018-02-14 | Joss | NF-PM1 | B1=1973747, B2=60000000, E=12 |
| 2018-01-20 | Joss | NF-PM1 | B1=1973747, B2=30000000, E=12 |
| 2016-02-23 | Mark Rose | NF | no factor from 2^58 to 2^60 |
| 2016-02-23 | Mark Rose | NF | no factor from 2^61 to 2^62 |
| 2016-02-23 | Mark Rose | NF | no factor from 2^62 to 2^63 |
| 2015-09-10 | ramgeis | NF | no factor from 2^65 to 2^66 |
| 2015-07-12 | MadPoo | C-LL | FD50CF43B1097B94 |
| 2015-03-19 | lycorn | NF | no factor from 2^64 to 2^65 |
| 2015-03-19 | lycorn | NF | no factor from 2^63 to 2^64 |
| 2011-08-27 | GrunwalderGIMP | NF | no factor from 2^1 to 2^63 |
| 2011-03-20 | kurly | NF-PM1 | B1=1000000, B2=30000000, E=12 |
| 2009-12-29 | S485122 | NF | no factor from 2^60 to 2^61 |
