|
Rank
|
Probable prime
|
Digits (> 10000)
|
Who? |
When?
|
| 236 | (10^76537-1)/9/66127969 | 76529 | Jens K. Andersen | 04/2009 |
| 8149 | ((10^20233-1)/9)/2642301179019648233041 | 20211 | Donovan Johnson | 12/2005 |
| 24754 | ((10^14948-1)/9+10)/5133456510777 | 14935 | Donovan Johnson | 05/2004 |
| 27079 | ((10^14635-1)/9+10)/473 | 14632 | Donovan Johnson | 05/2004 |
| 33170 | ((10^13207-1)/9+10)/74800693 | 13199 | Donovan Johnson | 05/2004 |
| 33741 | ((10^13077-1)/9+10)/6807383 | 13070 | Donovan Johnson | 05/2004 |
| 36800 | ((10^12413-1)/9)/7997899295497760869739408002067 | 12382 | Donovan Johnson | 12/2005 |
| 38934 | ((10^12097-1)/9+10)/11 | 12096 | Donovan Johnson | 05/2004 |
| 42572 | ((10^11225-1)/9+10)/957 | 11222 | Donovan Johnson | 05/2004 |