| 2026-01-31 | Sid & Andy | F-PM1 | Factor: 13600818017480718031591 / B1=1700000, B2=1849409100 |
| 2025-04-05 | gorge | CERT | Proof certified good |
| 2025-04-05 | Perig | C-PRP | M10403161/66604448958809/190436664303867018529/337561428967557314809 : B7418CC5BC966EC2 Proof Certified Good
Proof Power: 8
|
| 2025-03-31 | TJAOI | F | Factor: 337561428967557314809 / TF: 68-69 |
| 2022-06-15 | Simon Josefsson | CERT | Proof certified good |
| 2022-06-15 | XZT | C-PRP | M10403161/66604448958809/190436664303867018529 : B7418CC5BC966EC2 Proof Certified Good
Proof Power: 8
|
| 2022-06-09 | TJAOI | F | Factor: 190436664303867018529 |
| 2021-02-28 | Larry Overbeck | CERT | Proof certified good |
| 2021-02-28 | ATH | C-PRP | M10403161/66604448958809 : B7418CC5BC966EC2 Proof Certified Good
Proof Power: 8
|
| 2020-06-07 | LaurV | C-PRP | M10403161/66604448958809 : B7418CC5BC966EC2 |
