| 87947003 | Composite: proven not-prime with PRP test No factors below 276 TF target 275 |
| P-1 | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Unverified | 2019-08-24 | Steve Jacobson | DD66E7A4ABC88C__ | 15866052 | Windows 64-bit,Prime95,v29.4,build 8 |
|
| PRP | | Status | Proof | Date | User | Residue | Shift | Type | Base |
|---|
| Verified | Certified Good Power=8 | 2023-03-11 | LordJulius | E79D170A59AD458C | 60466696 | 1 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2023-03-11 | PrairiePrime | CERT | Proof certified good | | 2023-03-11 | LordJulius | C-PRP | E79D170A59AD458C Proof Certified Good
Proof Power: 8
| | 2019-08-24 | Steve Jacobson | C-LL | DD66E7A4ABC88C__ | | 2018-06-25 | S485122 | NF-PM1 | B1=715000, B2=14121250, E=12 | | 2018-03-24 | Strolling Jellyfish | NF | no factor TF: 75-76 | | 2018-03-24 | Strolling Jellyfish | NF | no factor TF: 74-75 | | 2017-07-14 | -anonymous- | NF | no factor TF: 73-74 | | 2017-07-14 | -anonymous- | NF | no factor TF: 71-72 | | 2017-07-14 | -anonymous- | NF | no factor TF: 72-73 | | 2014-04-13 | GrunwalderGIMP | NF | no factor TF: 70-71 | | 2013-03-30 | -anonymous- | NF | no factor TF: 69-70 | | 2013-03-14 | -anonymous- | NF | no factor TF: 68-69 | | 2013-03-08 | Freaks32 | NF | no factor TF: 67-68 | | 2012-10-08 | Stef42 | NF | no factor TF: 66-67 | | 2012-10-06 | kracker | NF | no factor TF: 65-66 | | 2010-11-15 | Architects Cubed | NF | no factor TF: 64-65 |
|
