| 333000163 | Composite: proven not-prime with PRP test No factors below 281 TF target 281 |
| P-1 | | B1 = | 5000000 | | B2 = | 500000000 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Unverified | 2020-08-04 | danc2 | 84CE21BE099B5D__ | 65788010 | CUDALucas v2.06 |
|
| PRP | | Status | Proof | Date | User | Residue | Shift | Type | Base |
|---|
| Verified | Certified Good Power=9 | 2022-06-11 | Kriesel | 79ADCB9564B07D2C | 0 | 1 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2023-02-08 | Mark Rose | NF | no factor TF: 80-81 | | 2023-02-08 | Mark Rose | NF | no factor TF: 79-80 | | 2022-07-02 | Kriesel | CERT | Proof certified good | | 2022-06-11 | Kriesel | C-PRP | 79ADCB9564B07D2C Proof Certified Good Proof Power: 9
| | 2020-08-04 | danc2 | C-LL | 84CE21BE099B5D__ | | 2020-06-29 | Di Saber | NF | no factor TF: 78-79 | | 2020-05-15 | Kriesel | NF | no factor TF: 77-78 | | 2018-01-31 | Oliver Kruse | NF-PM1 | B1=5000000, B2=500000000, E=12 | | 2011-12-23 | america64 | NF | no factor TF: 76-77 | | 2011-12-23 | america64 | NF | no factor TF: 75-76 | | 2011-12-23 | america64 | NF | no factor TF: 74-75 | | 2011-12-23 | america64 | NF | no factor TF: 73-74 | | 2011-12-23 | america64 | NF | no factor TF: 72-73 | | 2011-12-23 | america64 | NF | no factor TF: 71-72 | | 2011-11-30 | lalera | NF | no factor TF: 70-71 | | 2011-11-30 | lalera | NF | no factor TF: 69-70 | | 2011-11-30 | lalera | NF | no factor TF: 68-69 | | 2011-11-28 | lalera | NF | no factor TF: 67-68 | | 2010-12-20 | Bdot | NF | no factor TF: 66-67 | | 2010-11-03 | Architects Cubed | NF | no factor TF: 65-66 |
|