| 2017-10-27 | kkmrkkblmbrbk | C-PRP | M1452923/52629176946654130493201 : A7AD06E55C6AA291 PRP: Verified PRP without proof (not generated) |
| 2017-10-01 | Oliver Kruse | C-PRP | M1452923/52629176946654130493201 : A7AD06E55C6AA291 PRP: Verified PRP without proof (not generated) |
| 2016-09-09 | bam | F-ECM | Factor: 52629176946654130493201 / (ECM curve 1, B1=50000, B2=5000000) |
| 2016-08-27 | Bruno Victal | NF-PM1 | B1=2500000, B2=62500000, E=12 |
| 2016-08-21 | Bruno Victal | NF-PM1 | B1=2500000, B2=62500000, 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 |
| 2015-09-17 | ramgeis | NF | no factor from 2^65 to 2^66 |
| 2015-07-19 | MadPoo | C-LL | 19E15A5B147149FB |
| 2015-05-26 | alpertron | NF-PM1 | B1=2000000, B2=60000000, E=12 |
| 2015-03-26 | snme2pm1 | NF | no factor from 2^64 to 2^65 |
| 2015-03-26 | snme2pm1 | NF | no factor from 2^63 to 2^64 |
| 2015-02-09 | alpertron | NF-PM1 | B1=500000, B2=15000000, E=12 |
| 2015-01-30 | Joss | NF-PM1 | B1=357496 |
| 2015-01-28 | Joss | NF-PM1 | B1=324997 |
| 2014-11-17 | Joss | NF-PM1 | B1=244176 |
| 2011-03-08 | GrunwalderGIMP | NF | no factor from 2^1 to 2^63 |
| 2010-08-12 | Rob_Dee | NF-PM1 | B1=200000, B2=5000000, E=6 |
| 2010-08-11 | Rob_Dee | NF-PM1 | B1=200000, B2=4000000, E=6 |
| 2010-08-10 | Rob_Dee | NF-PM1 | B1=200000, B2=3000000, E=6 |
| 2010-08-09 | Rob_Dee | NF-PM1 | B1=200000, B2=2000000, E=6 |
| 2010-08-08 | Rob_Dee | NF-PM1 | B1=200000, B2=1000000, E=6 |
| 2010-08-07 | Rob_Dee | NF-PM1 | B1=200000, B2=300000 |
| 2010-08-07 | Rob_Dee | NF-PM1 | B1=100000, B2=200000 |
| 2010-05-08 | Architects Cubed | NF | no factor from 2^60 to 2^61 |
