| 75704207 | Composite: proven not-prime with PRP test No factors below 275 TF target 274 |
| P-1 | |
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Unverified | 2016-08-10 | Arthur Rosenthal | 0DCB63706D50BF__ | 20773078 | Windows 64-bit,Prime95,v27.7,build 2 |
|
| PRP | | Status | Proof | Date | User | Residue | Shift | Type | Base |
|---|
| Verified | Certified Good Power=9 | 2025-02-03 | Mirra | CD6475D6DB8A606F | 0 | 1 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2025-02-03 | mhoney | CERT | Proof certified good | | 2025-02-03 | Mirra | C-PRP | CD6475D6DB8A606F Proof Certified Good
Proof Power: 9
| | 2016-08-10 | Arthur Rosenthal | C-LL | 0DCB63706D50BF__ | | 2016-04-21 | Dotfix | NF-PM1 | B1=660000, B2=13200000, E=12 | | 2016-04-07 | endless_mike | NF | no factor TF: 74-75 | | 2016-04-04 | Judge Hale | NF | no factor TF: 73-74 | | 2016-02-18 | RichD0 | NF | no factor TF: 72-73 | | 2011-09-22 | ahmerali | NF | no factor TF: 1-72 | | 2011-09-10 | lalera | NF | no factor TF: 68-69 | | 2011-09-07 | lalera | NF | no factor TF: 67-68 | | 2011-04-27 | Carsten Kossendey | NF | no factor TF: 66-67 | | 2011-02-12 | NYC Pet Adoption | NF | no factor TF: 65-66 | | 2011-02-08 | NYC Pet Adoption | NF | no factor TF: 64-65 | | 2009-05-13 | timbit | NF | no factor TF: 63-64 | | 2004-09-02 | Marzbug | NF | no factor TF: 1-63 |
|
