| 83000371 | Composite: proven not-prime with PRP test No factors below 277 TF target 275 |
| P-1 | | B1 = | 2100000 | | B2 = | 48000000 |
|
| LL | | Status | Date | User | Residue | Shift | Software |
|---|
| Unverified | 2019-01-14 | PapaDixon | 74DF4559906A67__ | 53774734 | Windows 64-bit,Prime95,v29.4,build 5 |
|
| PRP | | Status | Proof | Date | User | Residue | Shift | Type | Base |
|---|
| Verified | Certified Good Power=9 | 2024-10-15 | Luke Durant | AAE658EFEDF52EDE | 0 | 1 | 3 |
|
| History | | Date | User | Type | Result |
|---|
| 2024-10-15 | Luke Durant | CERT | Proof certified good | | 2024-10-15 | Luke Durant | C-PRP | AAE658EFEDF52EDE Proof Certified Good
Proof Power: 9
| | 2020-03-04 | mikr | NF-PM1 | B1=2100000, B2=48000000, E=6 | | 2020-02-29 | mikr | NF | no factor TF: 76-77 | | 2019-01-14 | PapaDixon | C-LL | 74DF4559906A67__ | | 2016-11-24 | dh1 | NF | no factor TF: 75-76 | | 2016-11-24 | dh1 | NF | no factor TF: 74-75 | | 2016-11-23 | Tim Sorbera | NF | no factor TF: 73-74 | | 2016-11-23 | Tim Sorbera | NF | no factor TF: 72-73 | | 2016-11-23 | Tim Sorbera | NF | no factor TF: 71-72 | | 2011-05-05 | timbit | NF-PM1 | B1=935000, B2=24310000 | | 2011-04-15 | rduerr | NF | no factor TF: 70-71 | | 2011-04-15 | rduerr | NF | no factor TF: 69-70 | | 2011-04-15 | rduerr | NF | no factor TF: 68-69 | | 2011-04-15 | rduerr | NF | no factor TF: 67-68 | | 2011-04-15 | rduerr | NF | no factor TF: 66-67 | | 2011-03-28 | CLICHE | NF | no factor TF: 65-66 | | 2010-12-18 | Architects Cubed | NF | no factor TF: 64-65 |
|
