| 2023-01-19 | Dobri | NF-PM1 | B1=4110000, B2=155926260 |
| 2023-01-18 | mikr | NF | no factor from 2^78 to 2^80 |
| 2022-12-01 | Kriesel | NF | no factor from 2^84 to 2^85 |
| 2022-12-01 | Kriesel | NF | no factor from 2^83 to 2^84 |
| 2022-12-01 | Kriesel | NF | no factor from 2^82 to 2^83 |
| 2022-12-01 | Kriesel | NF | no factor from 2^81 to 2^82 |
| 2022-12-01 | Kriesel | NF | no factor from 2^80 to 2^81 |
| 2022-11-01 | Dobri | NF | no factor from 2^79 to 2^80 |
| 2022-10-30 | Dobri | NF | no factor from 2^78 to 2^79 |
| 2022-10-29 | Dobri | NF | no factor from 2^77 to 2^78 |
| 2022-10-29 | Dobri | NF | no factor from 2^76 to 2^77 |
| 2022-10-29 | Dobri | NF | no factor from 2^75 to 2^76 |
| 2022-10-29 | Dobri | NF | no factor from 2^74 to 2^75 |
| 2022-10-29 | Dobri | NF | no factor from 2^71 to 2^72 |
| 2022-10-29 | Dobri | NF | no factor from 2^70 to 2^71 |
| 2022-10-29 | Dobri | NF | no factor from 2^73 to 2^74 |
| 2022-10-29 | Dobri | NF | no factor from 2^72 to 2^73 |
| 2022-10-28 | Dobri | NF | no factor from 2^1 to 2^70 |
| 2016-05-28 | BloodIce | NF | no factor from 2^1 to 2^64 |
| 2014-12-28 | Never Odd Or Even | NF | no factor from 2^77 to 2^78 |
| 2014-12-28 | Never Odd Or Even | NF | no factor from 2^76 to 2^77 |
| 2014-12-28 | Never Odd Or Even | NF | no factor from 2^75 to 2^76 |
| 2012-05-31 | Never Odd Or Even | NF | no factor from 2^74 to 2^75 |
| 2012-05-31 | Never Odd Or Even | NF | no factor from 2^73 to 2^74 |
| 2012-05-31 | Never Odd Or Even | NF | no factor from 2^72 to 2^73 |
| 2012-05-31 | Never Odd Or Even | NF | no factor from 2^71 to 2^72 |
| 2012-05-31 | Never Odd Or Even | NF | no factor from 2^70 to 2^71 |
| 2012-05-31 | Never Odd Or Even | NF | no factor from 2^65 to 2^70 |
| 2011-11-14 | linded | NF | no factor from 2^64 to 2^65 |
| 2010-07-26 | linded | NF | no factor from 2^63 to 2^64 |
