| 2020-08-02 | riccardo uberti | C-PRP | M1860503/19658347833995583994646423 : FE4F003400E44044 PRP: Verified PRP without proof (not generated) |
| 2020-08-02 | ANONYMOUS | C-PRP | M1860503/19658347833995583994646423 : FE4F003400E44044 PRP: Verified PRP without proof (not generated) |
| 2020-08-02 | GAN | F-ECM | Factor: 19658347833995583994646423 / (ECM curve 2, B1=50000, B2=5000000, Sigma=6563841617354604) |
| 2019-07-08 | TJAOI | NF | no factor from 2^67 to 2^68 |
| 2018-10-25 | Joss | NF-PM1 | B1=2579889, B2=204655330, E=12 |
| 2018-09-17 | Joss | NF-PM1 | B1=2579889, B2=186050300, E=12 |
| 2018-05-14 | TJAOI | NF | no factor from 2^66 to 2^67 |
| 2018-02-26 | Joss | NF-PM1 | B1=2579889, B2=103195560, E=12 |
| 2018-02-11 | Joss | NF-PM1 | B1=2579889, B2=51597780, E=12 |
| 2017-05-06 | Joss | NF-PM1 | B1=2579889, B2=25798890, E=12 |
| 2017-04-01 | Joss | NF-PM1 | B1=2149908, B2=21499080, E=12 |
| 2017-03-28 | Joss | NF-PM1 | B1=1791590, B2=17915900, E=12 |
| 2017-03-22 | Joss | NF-PM1 | B1=1492992, B2=14929920, E=12 |
| 2017-02-11 | Joss | NF-PM1 | B1=1244160, B2=12441600, E=12 |
| 2017-01-14 | Joss | NF-PM1 | B1=1036800 |
| 2016-12-29 | Joss | NF-PM1 | B1=864000 |
| 2016-12-19 | Joss | NF-PM1 | B1=720000 |
| 2016-10-29 | Joss | NF-PM1 | B1=600000 |
| 2016-10-07 | Joss | NF-PM1 | B1=500000, B2=39600000, E=6 |
| 2016-09-30 | Joss | NF-PM1 | B1=500000, B2=33000000, E=6 |
| 2016-09-13 | Joss | NF-PM1 | B1=500000, B2=30000000, E=12 |
| 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 |
| 2015-10-07 | Bruno Victal | NF-PM1 | B1=500000, B2=15000000, E=12 |
| 2015-09-09 | ramgeis | NF | no factor from 2^65 to 2^66 |
| 2015-07-16 | MadPoo | C-LL | 5AFAD9B2C254D6F3 |
| 2015-05-07 | snme2pm1 | NF | no factor from 2^64 to 2^65 |
| 2015-05-07 | snme2pm1 | NF | no factor from 2^63 to 2^64 |
| 2012-01-05 | markr | NF-PM1 | B1=275000, B2=6000000, E=12 |
| 2011-03-08 | GrunwalderGIMP | NF | no factor from 2^1 to 2^63 |
| 2010-04-06 | Architects Cubed | NF | no factor from 2^60 to 2^61 |
