| 100000393 | Composite: proven not-prime with Lucas-Lehmer test No factors below 277 TF target 276 |
| P-1 | | B1 = | 1120000 | | B2 = | 27440000 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Verified | 2013-02-05 | base128grep | A40B21D83A67744D | 90186568 | Windows 64-bit,Prime95,v27.7,build 2 | | Verified | 2025-02-27 | stenlei | A40B21D83A67744D | 44126677 | Windows 64-bit,Prime95,v30.19,build 20 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-02-27 | stenlei | C-LL | A40B21D83A67744D | | 2022-03-19 | LordJulius | NF | no factor TF: 1-66 | | 2022-03-18 | ANONYMOUS | NF | no factor TF: 1-66 | | 2019-09-08 | mikr | NF | no factor TF: 76-77 | | 2016-03-06 | Bruno Victal | NF | no factor TF: 75-76 | | 2016-03-06 | Bruno Victal | NF | no factor TF: 74-75 | | 2016-03-06 | Bruno Victal | NF | no factor TF: 73-74 | | 2016-03-06 | Bruno Victal | NF | no factor TF: 72-73 | | 2013-02-05 | base128grep | C-LL | A40B21D83A67744D | | 2011-02-16 | -anonymous- | NF | no factor TF: 71-72 | | 2011-02-12 | Craig Meyers | NF-PM1 | B1=1120000, B2=27440000 | | 2009-09-22 | Rob_Dee | NF-PM1 | B1=50000 | | 2009-09-21 | Rob_Dee | NF-PM1 | B1=40000 | | 2009-09-20 | Rob_Dee | NF-PM1 | B1=30000 | | 2009-09-19 | Rob_Dee | NF-PM1 | B1=20000 | | 2009-04-17 | unconnected | NF | no factor TF: 70-71 | | 2009-04-05 | unconnected | NF | no factor TF: 69-70 | | 2009-04-04 | unconnected | NF | no factor TF: 68-69 | | 2009-04-01 | unconnected | NF | no factor TF: 67-68 | | 2008-08-07 | Corbyguy | NF | no factor TF: 66-67 | | 2001-08-18 | Team Prime Rib | NF | no factor TF: 1-56 |
|
