| 2020-07-26 | George Woltman | CERT | PRP Certification |
| 2020-07-20 | Kriesel | C-PRP | 69BAAAF7F690CC64 |
| 2020-06-16 | Kriesel | NF | no factor from 2^76 to 2^77 |
| 2020-06-16 | Kriesel | NF | no factor from 2^75 to 2^76 |
| 2018-12-08 | timbit | NF-PM1 | B1=1390000, B2=42395000, E=6 |
| 2018-12-01 | mikr | NF | no factor from 2^74 to 2^75 |
| 2018-12-01 | mikr | NF | no factor from 2^73 to 2^74 |
| 2018-12-01 | mikr | NF | no factor from 2^72 to 2^73 |
| 2009-11-01 | rudimeier | NF | no factor from 2^71 to 2^72 |
| 2009-08-24 | rudimeier | NF | no factor from 2^70 to 2^71 |
| 2009-07-22 | rudimeier | NF | no factor from 2^69 to 2^70 |
| 2009-06-28 | rudimeier | NF | no factor from 2^68 to 2^69 |
| 2009-06-19 | rudimeier | NF | no factor from 2^67 to 2^68 |
| 2009-06-15 | rudimeier | NF | no factor from 2^66 to 2^67 |