| 2019-11-27 | marssystems | C-PRP | M1842887/472970610599666413369 : C5D4AE511C785F4E PRP: Verified PRP without proof (not generated) |
| 2019-11-26 | Niels_Mache_Nextcloud | C-PRP | M1842887/472970610599666413369 : C5D4AE511C785F4E PRP: Verified PRP without proof (not generated) |
| 2019-11-26 | Keysarecool | F-ECM | Factor: 472970610599666413369 / (ECM curve 2, B1=50000, B2=5000000, Sigma=3738972848240881) |
| 2019-06-24 | TJAOI | NF | no factor from 2^67 to 2^68 |
| 2018-05-03 | Joss | NF-PM1 | B1=1842887, B2=184288700, E=12 |
| 2018-02-27 | Joss | NF-PM1 | B1=1842887, B2=109486080, E=12 |
| 2018-02-10 | Joss | NF-PM1 | B1=1842887, B2=54743040, E=12 |
| 2018-02-04 | Joss | NF-PM1 | B1=1842887, B2=27371520, E=12 |
| 2018-01-31 | Joss | NF-PM1 | B1=1842887, B2=13685760, E=12 |
| 2017-12-04 | TJAOI | NF | no factor from 2^66 to 2^67 |
| 2017-03-20 | Joss | NF-PM1 | B1=1368576, B2=13685760, E=12 |
| 2016-11-03 | Joss | NF-PM1 | B1=1140480 |
| 2016-10-29 | Joss | NF-PM1 | B1=792000 |
| 2016-10-27 | Joss | NF-PM1 | B1=660000 |
| 2016-02-23 | Mark Rose | NF | no factor from 2^62 to 2^63 |
| 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 |
| 2015-10-06 | Bruno Victal | NF-PM1 | B1=500000, B2=15000000, E=12 |
| 2015-09-06 | ramgeis | NF | no factor from 2^65 to 2^66 |
| 2015-06-27 | MadPoo | C-LL | DFD0F0B1ADC8757C |
| 2015-04-27 | snme2pm1 | NF | no factor from 2^64 to 2^65 |
| 2015-04-27 | snme2pm1 | NF | no factor from 2^63 to 2^64 |
| 2011-12-31 | markr | NF-PM1 | B1=275000, B2=6000000, E=12 |
| 2011-01-21 | GrunwalderGIMP | NF | no factor from 2^1 to 2^63 |
| 2010-04-08 | Architects Cubed | NF | no factor from 2^60 to 2^61 |
