Rank
|
Probable prime
|
Digits (> 10000)
|
Who? |
When?
|
20597 | 43694!3-3 | 61264 | Robert Price | 10/2014 |
63880 | 30781!3-3 | 41598 | Robert Price | 08/2014 |
67731 | 26705!3-3 | 35541 | Joe McLean | 04/2014 |
72507 | 23293!3-3 | 30539 | Joe McLean | 04/2014 |
238183 | 11846!3-3 | 14373 | Joe McLean | 12/2005 |
253004 | 10462!3-3 | 12506 | Joe McLean | 12/2005 |