| 29840341 | Composite: proven not-prime with Lucas-Lehmer test No factors below 275 TF target 271 |
| P-1 | | B1 = | 1750000 | | B2 = | 401454900 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Verified | 2009-02-25 | Vovo2000.Com | 547BC0F8D89ECFB9 | 8200680 | Mac OS X 32-bit,Prime95,v25.7,build 3 | | Verified | 2013-11-20 | Dubslow | 547BC0F8D89ECFB9 | 26788906 | Linux 64-bit,Prime95,v27.9,build 1 |
|
| History | | Date | User | Type | Result |
|---|
| 2021-12-29 | Oliver Kruse | NF-PM1 | B1=1750000, B2=401454900 | | 2021-10-04 | TheJudger | NF | no factor TF: 74-75 | | 2021-09-10 | TheJudger | NF | no factor TF: 73-74 | | 2021-07-14 | Sid & Andy | NF | no factor TF: 72-73 | | 2021-03-29 | Sid & Andy | NF | no factor TF: 71-72 | | 2018-08-26 | monst | NF | no factor TF: 70-71 | | 2013-11-20 | Dubslow | C-LL | 547BC0F8D89ECFB9 | | 2012-03-11 | bcp19 | NF | no factor TF: 69-70 | | 2012-03-06 | hustensaft | NF | no factor TF: 68-69 | | 2011-01-16 | Carsten Kossendey | NF | no factor TF: 67-68 | | 2009-02-25 | Vovo2000.Com | C-LL | 547BC0F8D89ECFB9 | | 2006-09-04 | Amperio | NF-PM1 | B1=480000 | | 2006-03-01 | Remote009 | NF | no factor TF: 1-67 | | 2005-03-20 | 1997rj7 | NF | no factor TF: 1-62 | | 2002-03-16 | Joss | NF | no factor TF: 1-57 | | 2001-09-16 | Net_Force | NF | no factor TF: 1-56 |
|
