| 75873269 | Composite: proven not-prime with PRP test No factors below 277 TF target 274 |
| P-1 | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Unverified | 2017-10-04 | ptrussell | 271827BE0EA661__ | 3174729 | Linux 64-bit,Prime95,v29.1,build 15 |
|
| PRP | | Status | Proof | Date | User | Residue | Shift | Type | Base |
|---|
| Verified | Certified Good Power=9 | 2025-03-04 | Mirra | CE7AAEDA6FED7742 | 0 | 1 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-03-04 | kevshaw | CERT | Proof certified good | | 2025-03-04 | Mirra | C-PRP | Proof Certified Good
Proof Power: 9
| | 2020-10-29 | -anonymous- | NF | no factor TF: 76-77 | | 2020-10-09 | -anonymous- | NF | no factor TF: 75-76 | | 2017-10-04 | ptrussell | C-LL | 271827BE0EA661__ | | 2016-06-05 | Craig Meyers | NF-PM1 | B1=660000, B2=13200000, E=12 | | 2016-04-21 | AirSquirrels | NF | no factor TF: 74-75 | | 2016-04-14 | Judge Hale | NF | no factor TF: 73-74 | | 2016-03-22 | Judge Hale | NF | no factor TF: 72-73 | | 2015-10-27 | RichD0 | NF | no factor TF: 71-72 | | 2012-12-21 | -anonymous- | NF | no factor TF: 70-71 | | 2010-11-13 | Mclighter | NF | no factor TF: 69-70 | | 2010-11-10 | Xorsist | NF | no factor TF: 68-69 | | 2010-11-08 | Xorsist | NF | no factor TF: 67-68 | | 2010-11-06 | drewha - Belarus | NF | no factor TF: 66-67 | | 2010-10-21 | vapaddy | NF | no factor TF: 65-66 | | 2010-10-18 | Per Jessen | NF | no factor TF: 64-65 | | 2009-06-02 | Architects Cubed | NF | no factor TF: 63-64 | | 2004-09-02 | Marzbug | NF | no factor TF: 1-63 |
|
