|
Rank
|
Probable prime
|
Digits (> 10000)
|
Who? |
When?
|
| 503 | 3^504206+2 | 240568 | Luke W. Richards | 03/2018 |
| 1073 | 3^361608+2 | 172531 | Robert Price | 08/2014 |
| 4797 | 3^178428+2 | 85132 | Ray Chandler | 07/2011 |
| 7277 | 3^136244+2 | 65005 | Mike Oakes | 11/2009 |
| 9777 | 3^107450+2 | 51267 | Mike Oakes | 11/2009 |
| 9961 | 3^106143+2 | 50644 | Mike Oakes | 11/2009 |
| 10646 | 3^101404+2 | 48383 | Mike Oakes | 11/2009 |
| 11726 | 3^95504+2 | 45567 | Wojciech Florek | 12/2005 |
| 63319 | 3^61840+2 | 29506 | Henri Lifchitz | 11/2004 |
| 78528 | 3^45535+2 | 21726 | Henri Lifchitz | 10/2004 |
| 81207 | 3^43791+2 | 20894 | Henri Lifchitz | 10/2004 |
| 131791 | 3^33508+2 | 15988 | Henri Lifchitz | 10/2002 |
| 181969 | 3^22316+2 | 10648 | Henri Lifchitz | 09/2002 |