| 74938333 | Composite: proven not-prime with PRP test No factors below 275 TF target 274 |
| P-1 | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Unverified | 2016-07-21 | -anonymous- | E6B22B81E65E72__ | 10442919 | Windows 64-bit,Prime95,v28.7,build 1 |
|
| PRP | | Status | Proof | Date | User | Residue | Shift | Type | Base |
|---|
| Verified | Certified Good Power=9 | 2025-01-12 | Mirra | 14684E48EE219EA1 | 0 | 1 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-01-13 | Xyzzy | CERT | Proof certified good | | 2025-01-12 | Mirra | C-PRP | 14684E48EE219EA1 Proof Certified Good
Proof Power: 9
| | 2016-07-21 | -anonymous- | C-LL | E6B22B81E65E72__ | | 2016-04-02 | Mark Rose | NF | no factor TF: 61-64 | | 2016-01-02 | Massimo Cappelli (ik5pwa) | NF-PM1 | B1=620000, B2=11780000 | | 2015-12-22 | Brian Beuning | NF | no factor TF: 74-75 | | 2015-12-22 | Brian Beuning | NF | no factor TF: 73-74 | | 2015-12-13 | LingUaan | NF | no factor TF: 72-73 | | 2015-08-30 | Judge Hale | NF | no factor TF: 71-72 | | 2014-08-17 | PascalBieri | NF | no factor TF: 70-71 | | 2012-10-25 | NoWhereMan | NF | no factor TF: 69-70 | | 2010-11-29 | Valermm | NF | no factor TF: 68-69 | | 2010-11-17 | Helmut Zulus | NF | no factor TF: 67-68 | | 2010-11-11 | 陈波 | NF | no factor TF: 66-67 | | 2010-07-20 | Veryssok | NF | no factor TF: 65-66 | | 2010-07-15 | josibo | NF | no factor TF: 64-65 | | 2005-02-12 | ramgeis | NF | no factor TF: 1-61 | | 2002-03-03 | Joss | NF | no factor TF: 1-57 |
|
