| 2024-01-17 | Chun sung soo | CERT | PRP Certification Proof certified good |
| 2024-01-14 | Anton Tsvetkov | C-PRP | M2210581/14602223625623700746593/1782496740228233938079 : 1A9E16EF6DDA4CE5 PRP proof power = 7 PRP: Verified Proof certified good |
| 2024-01-13 | debrouxl | F-ECM | Factor: 1782496740228233938079 / (ECM curve 15, B1=51043, B2=6788719, Sigma=5570554557718011) |
| 2017-10-25 | Oliver Kruse | C-PRP | M2210581/14602223625623700746593 : B0C59A8676BC662E PRP: Verified (Factored) PRP without proof (not generated) |
| 2017-09-28 | alpertron | C-PRP | M2210581/14602223625623700746593 : B0C59A8676BC662E PRP: Verified (Factored) PRP without proof (not generated) |
| 2017-05-03 | bam | F-ECM | Factor: 14602223625623700746593 / (ECM curve 2, B1=50000, B2=5000000) |
| 2016-12-12 | Gordon Spence | NF | no factor from 2^66 to 2^67 |
| 2016-02-23 | Mark Rose | NF | no factor from 2^58 to 2^60 |
| 2015-12-10 | Alexander Dubrovin | NF-PM1 | B1=2000000, B2=65000000, E=12 |
| 2015-11-13 | Alexander Dubrovin | NF-PM1 | B1=1800000, B2=35000000, E=12 |
| 2015-11-13 | Alexander Dubrovin | NF-PM1 | B1=1800000, B2=11000000, E=12 |
| 2015-11-13 | Alexander Dubrovin | NF-PM1 | B1=1600000, B2=8500000, E=12 |
| 2015-11-12 | Alexander Dubrovin | NF-PM1 | B1=1200000, B2=5500000, E=6 |
| 2015-11-12 | Alexander Dubrovin | NF-PM1 | B1=600000, B2=2500000, E=6 |
| 2015-10-22 | ramgeis | NF | no factor from 2^65 to 2^66 |
| 2015-03-06 | VictordeHollander | NF | no factor from 2^64 to 2^65 |
| 2015-03-06 | VictordeHollander | NF | no factor from 2^63 to 2^64 |
| 2014-10-17 | Joss | NF-PM1 | B1=148070 |
| 2014-06-24 | Joss | NF-PM1 | B1=119035 |
| 2013-12-04 | LaurV | NF | no factor from 2^62 to 2^63 |
| 2011-01-08 | markr | NF-PM1 | B1=90000, B2=1665000, E=6 |
| 2010-11-10 | Joss | NF-PM1 | B1=30000 |
| 2010-11-06 | -Anonymous- | NF-PM1 | B1=15000 |
| 2009-01-08 | Sturle Sunde | NF | no factor from 2^61 to 2^62 |
| 2009-01-02 | Sturle Sunde | NF | no factor from 2^60 to 2^61 |
