| 2023-10-13 | Sid & Andy | NF-PM1 | B1=15700000, B2=101707191300 |
| 2023-08-03 | Joss | NF-PM1 | B1=1482937, B2=19157574150 |
| 2022-08-16 | Wentao Huang | NF-PM1 | B1=1780000, B2=8932014000 |
| 2020-05-28 | Gordon Spence | NF | no factor from 2^67 to 2^68 |
| 2018-10-15 | Joss | NF-PM1 | B1=1482937, B2=163123070, E=12 |
| 2018-03-18 | Joss | NF-PM1 | B1=1482937, B2=148293700, E=12 |
| 2018-03-17 | Joss | NF-PM1 | B1=1482937, B2=60000000, E=12 |
| 2018-02-19 | TJAOI | NF | no factor from 2^66 to 2^67 |
| 2016-02-23 | Mark Rose | NF | no factor from 2^61 to 2^62 |
| 2016-02-23 | Mark Rose | NF | no factor from 2^58 to 2^60 |
| 2016-02-23 | Mark Rose | NF | no factor from 2^62 to 2^63 |
| 2015-09-23 | ramgeis | NF | no factor from 2^65 to 2^66 |
| 2015-07-19 | MadPoo | C-LL | 4E6D3DC703B534BB |
| 2015-04-05 | snme2pm1 | NF | no factor from 2^64 to 2^65 |
| 2015-04-05 | snme2pm1 | NF | no factor from 2^63 to 2^64 |
| 2015-03-15 | alpertron | NF-PM1 | B1=2000000, B2=60000000, E=12 |
| 2015-03-14 | Joss | NF-PM1 | B1=573641 |
| 2015-03-05 | Joss | NF-PM1 | B1=521492 |
| 2015-03-01 | Joss | NF-PM1 | B1=474084 |
| 2015-02-23 | Joss | NF-PM1 | B1=430986 |
| 2015-02-12 | Joss | NF-PM1 | B1=391806 |
| 2015-01-29 | Joss | NF-PM1 | B1=323808 |
| 2014-11-25 | Joss | NF-PM1 | B1=243282 |
| 2011-04-05 | GrunwalderGIMP | NF | no factor from 2^1 to 2^63 |
| 2010-12-31 | Rob_Dee | NF-PM1 | B1=200000, B2=5000000, E=6 |
| 2010-12-30 | Rob_Dee | NF-PM1 | B1=200000, B2=4000000, E=6 |
| 2010-12-29 | Rob_Dee | NF-PM1 | B1=200000, B2=3000000, E=6 |
| 2010-12-28 | Rob_Dee | NF-PM1 | B1=200000, B2=2000000, E=6 |
| 2010-12-27 | Rob_Dee | NF-PM1 | B1=200000, B2=1000000, E=6 |
| 2010-12-26 | Rob_Dee | NF-PM1 | B1=200000, B2=300000 |
| 2010-12-25 | Rob_Dee | NF-PM1 | B1=100000, B2=200000 |
| 2010-05-07 | Architects Cubed | NF | no factor from 2^60 to 2^61 |
