| 89000099 | Composite: proven not-prime with Lucas-Lehmer test No factors below 279 TF target 275 |
| P-1 | | B1 = | 1010000 | | B2 = | 29037500 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Verified | 2019-12-27 | Samuel Wong | 289AE2EDB3B18886 | 14015780 | Linux 64-bit,Prime95,v29.8,build 3 | | Verified | 2024-03-30 | Naegi Makoto | 289AE2EDB3B18886 | 16882120 | Windows 64-bit,Prime95,v30.19,build 13 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-03-30 | Naegi Makoto | C-LL | 289AE2EDB3B18886 | | 2020-10-03 | mikr | NF | no factor TF: 78-79 | | 2020-10-03 | mikr | NF | no factor TF: 77-78 | | 2020-10-03 | mikr | NF | no factor TF: 76-77 | | 2019-12-27 | Samuel Wong | C-LL | 289AE2EDB3B18886 | | 2017-04-11 | monst | NF | no factor TF: 75-76 | | 2017-04-01 | Anton Repko | NF | no factor TF: 73-75 | | 2017-04-01 | Anton Repko | NF | no factor TF: 72-73 | | 2016-11-11 | sasaki | NF | no factor TF: 71-72 | | 2012-04-06 | debrouxl | NF | no factor TF: 70-71 | | 2010-11-14 | timbit | NF-PM1 | B1=1010000, B2=29037500 | | 2009-06-21 | rudimeier | NF | no factor TF: 69-70 | | 2009-06-20 | rudimeier | NF | no factor TF: 68-69 | | 2009-06-20 | rudimeier | NF | no factor TF: 67-68 | | 2009-06-19 | rudimeier | NF | no factor TF: 66-67 |
|
