|
Rank
|
Probable prime
|
Digits (> 10000)
|
Who? |
When?
|
| 4211 | 3^312155-4 | 148936 | Anonymous | 02/2023 |
| 5561 | 3^267267-4 | 127519 | Henri Lifchitz | 10/2014 |
| 66315 | 3^79371-4 | 37870 | Ray Chandler | 07/2011 |
| 158246 | 3^52057-4 | 24838 | Henri Lifchitz | 01/2005 |
| 223890 | 3^32555-4 | 15533 | Henri Lifchitz | 01/2005 |