| 2025-09-03 | rushyn | CERT | PRP Certification CERT proof power = 6 Proof certified good |
| 2025-09-02 | Kriesel | C-PRP | 5707E0BDE0529287 PRP proof power = 6 PRP: Verified (Factored) Proof certified good |
| 2022-04-09 | _p95holder_ | C-PRP | M1942901/2652909130450667826377/721576479318567986327 : 5707E0BDE0529287 PRP: Verified PRP without proof (not generated) |
| 2022-04-09 | Hang | CERT | PRP Certification Proof certified good |
| 2022-04-09 | aperson1 | C-PRP | M1942901/721576479318567986327/2652909130450667826377 : 5707E0BDE0529287 PRP proof power = 7 PRP: Verified Proof certified good |
| 2022-04-07 | _p95holder_ | F-ECM | Factor: 721576479318567986327 / (ECM curve 1, B1=50000, B2=5000000) |
| 2018-03-05 | Oliver Kruse | C-PRP | M1942901/2652909130450667826377 : 5707E0BDE0529287 PRP: Verified PRP without proof (not generated) |
| 2018-03-01 | Chang Chia-Tche | C-PRP | M1942901/2652909130450667826377 : 5707E0BDE0529287 PRP: Verified PRP without proof (not generated) |
| 2018-02-28 | Joss | F-PM1 | Factor: 2652909130450667826377 / (P-1, B1=1942901, B2=113248640, E=12) |
| 2018-02-11 | Joss | NF-PM1 | B1=1942901, B2=56624320, E=12 |
| 2018-02-04 | Joss | NF-PM1 | B1=1942901, B2=28312160, E=12 |
| 2017-11-03 | TJAOI | NF | no factor from 2^66 to 2^67 |
| 2017-04-12 | Joss | NF-PM1 | B1=1415608, B2=14156080, E=12 |
| 2017-01-04 | Joss | NF-PM1 | B1=983062 |
| 2016-12-24 | Joss | NF-PM1 | B1=819219 |
| 2016-12-16 | Joss | NF-PM1 | B1=682683 |
| 2016-12-15 | Joss | NF-PM1 | B1=568903 |
| 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 |
| 2015-10-08 | Bruno Victal | NF-PM1 | B1=500000, B2=15000000, E=12 |
| 2015-09-05 | ramgeis | NF | no factor from 2^65 to 2^66 |
| 2015-06-28 | MadPoo | C-LL | 3E252FC20D72387F |
| 2015-05-05 | lycorn | NF | no factor from 2^64 to 2^65 |
| 2015-05-05 | lycorn | NF | no factor from 2^63 to 2^64 |
| 2011-12-12 | markr | NF-PM1 | B1=275000, B2=6000000, E=12 |
| 2011-08-27 | GrunwalderGIMP | NF | no factor from 2^1 to 2^63 |
| 2010-01-26 | S485122 | NF | no factor from 2^60 to 2^61 |
