| 65805679 | Composite: proven not-prime with Lucas-Lehmer test No factors below 275 TF target 274 |
| P-1 | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Verified | 2015-02-06 | Kyle Z Schmidt | 61BEA13FA9DE09AE | 8854027 | Windows 64-bit,Prime95,v28.5,build 2 | | Verified | 2023-02-25 | betacygni | 61BEA13FA9DE09AE | 61634539 | Mac OS X 64-bit,Prime95,v29.8,build 7 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-06-01 | LaurV | NF | no factor TF: 70-71 | | 2024-06-01 | LaurV | NF | no factor TF: 69-70 | | 2023-02-25 | betacygni | C-LL | 61BEA13FA9DE09AE | | 2022-02-12 | tottenhoff | NF | no factor TF: 74-75 | | 2016-03-28 | Mark Rose | NF | no factor TF: 60-63 | | 2015-11-15 | Mr P-1 | NF-PM1 | B1=595000, B2=11900000, E=12 | | 2015-02-06 | Kyle Z Schmidt | C-LL | 61BEA13FA9DE09AE | | 2014-05-23 | timc995 | NF-PM1 | B1=590000, B2=11947500, E=12 | | 2013-09-12 | Jerry Hallett | NF | no factor TF: 73-74 | | 2013-08-08 | Jerry Hallett | NF | no factor TF: 72-73 | | 2013-05-08 | Jerry Hallett | NF | no factor TF: 71-72 | | 2013-04-25 | Carsten Kossendey | NF | no factor TF: 70-71 | | 2013-04-25 | Carsten Kossendey | NF | no factor TF: 69-70 | | 2010-01-19 | bzm | NF | no factor TF: 68-69 | | 2010-01-14 | Nunol | NF | no factor TF: 67-68 | | 2010-01-08 | Nunol | NF | no factor TF: 66-67 | | 2009-12-30 | eon_blue_apocalypse | NF | no factor TF: 65-66 | | 2009-03-24 | Sturle Sunde | NF | no factor TF: 64-65 | | 2009-01-23 | Wojciech Florek | NF | no factor TF: 63-64 | | 2004-08-06 | 1997rj7 | NF | no factor TF: 1-60 | | 2003-11-16 | Gordon Spence | NF | no factor TF: 1-59 |
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