|
Rank
|
Probable prime
|
Digits (> 10000)
|
Who? |
When?
|
| 3534 | 15^150706+2 | 177245 | Robert Price | 06/2015 |
| 30225 | 15^44557+2 | 52404 | Ray Chandler | 07/2011 |
| 257757 | 15^10365+2 | 12191 | Lelio R Paula | 12/2006 |