|
Rank
|
Probable prime
|
Digits (> 10000)
|
Who? |
When?
|
| 169 | 2^3018556+31 | 908676 | Robert Price | 09/2019 |
| 12196 | 2^317464+31 | 95567 | Lelio R Paula | 11/2012 |
| 65855 | 2^128356+31 | 38640 | Lelio R Paula | 11/2009 |
| 156992 | 2^84280+31 | 25371 | Paul Underwood | 10/2002 |