| 2024-06-02 | Joss | NF-PM1 | B1=10000000, B2=20483266440 |
| 2023-10-30 | Joss | NF-PM1 | B1=2611768, B2=5617073280 |
| 2023-09-30 | Joss | NF-PM1 | B1=1000000, B2=9301342050 |
| 2023-09-13 | Joss | NF-PM1 | B1=1000000, B2=4527142620 |
| 2023-05-26 | TJAOI | NF | no factor from 2^69 to 2^70 |
| 2023-05-24 | Joss | NF-PM1 | B1=1000000, B2=2085523440 |
| 2021-05-31 | TJAOI | NF | no factor from 2^68 to 2^69 |
| 2020-03-13 | masser | NF-PM1 | B1=5000000, B2=200000000, E=12 |
| 2019-10-26 | masser | NF-PM1 | B1=2870000, B2=28700000, e=12 |
| 2019-01-09 | chuenkit | NF | no factor from 2^67 to 2^68 |
| 2017-12-27 | Joss | NF-PM1 | B1=634788, B2=6347880, E=6 |
| 2017-11-12 | Gordon Spence | NF | no factor from 2^66 to 2^67 |
| 2017-03-11 | Joss | NF-PM1 | B1=317394, B2=3173940, E=6 |
| 2017-01-10 | Joss | NF-PM1 | B1=220413 |
| 2016-12-18 | Joss | NF-PM1 | B1=183678 |
| 2016-08-30 | Joss | NF-PM1 | B1=153065, B2=4830000, E=6 |
| 2016-02-23 | Mark Rose | NF | no factor from 2^1 to 2^60 |
| 2016-02-16 | Yxinity | NF | no factor from 2^65 to 2^66 |
| 2015-04-21 | VictordeHollander | NF | no factor from 2^64 to 2^65 |
| 2015-04-21 | VictordeHollander | NF | no factor from 2^63 to 2^64 |
| 2013-01-10 | dbaugh | NF | no factor from 2^62 to 2^63 |
| 2012-01-24 | markr | NF | no factor from 2^61 to 2^62 |
| 2011-02-11 | markr | NF-PM1 | B1=115000, B2=2415000, E=6 |
| 2011-01-21 | Joss | NF-PM1 | B1=50000 |
| 2011-01-03 | Joss | NF-PM1 | B1=30000 |
| 2010-12-21 | Joss | NF-PM1 | B1=20000 |
| 2009-07-03 | Carsten Kossendey | NF-PM1 | B1=15000, B2=157500 |
| 2009-02-13 | Sturle Sunde | NF | no factor from 2^60 to 2^61 |
