| 75493871 | Composite: proven not-prime with PRP test No factors below 275 TF target 274 |
| P-1 | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Unverified | 2016-07-13 | z1g | 5627BE02BBA9B6__ | 69389781 | Windows 64-bit,Prime95,v28.7,build 1 |
|
| PRP | | Status | Proof | Date | User | Residue | Shift | Type | Base |
|---|
| Verified | Certified Good Power=9 | 2025-01-10 | Mirra | 789878B29748AE43 | 0 | 1 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-01-10 | Xyzzy | CERT | Proof certified good | | 2025-01-10 | Mirra | C-PRP | 789878B29748AE43 Proof Certified Good
Proof Power: 9
| | 2023-10-18 | James Heinrich | NF | no factor TF: 67-68 | | 2016-07-13 | z1g | C-LL | 5627BE02BBA9B6__ | | 2016-04-26 | Syntony | NF-PM1 | B1=815000, B2=22208750 | | 2016-04-07 | dragonbud20 | NF | no factor TF: 74-75 | | 2016-04-07 | dragonbud20 | NF | no factor TF: 73-74 | | 2016-02-05 | Bdot | NF | no factor TF: 72-73 | | 2014-01-23 | PED | NF | no factor TF: 71-72 | | 2013-12-03 | SMoffat | NF | no factor TF: 70-71 | | 2012-12-10 | SMoffat | NF | no factor TF: 69-70 | | 2010-07-28 | rglarson | NF | no factor TF: 68-69 |
|
