|
Rank
|
Probable prime
|
Digits (> 10000)
|
Who? |
When?
|
| 857 | (10^352237-1)/9/10567111/950335427 | 352221 | Maksym Voznyy | 01/2015 |
| 3543 | (10^150551-1)/9/385207015049/57498437921/7808738631274081 | 150512 | Maksym Voznyy | 08/2014 |
| 15501 | (10^76537-1)/9/66127969 | 76529 | Jens K. Andersen | 04/2009 |
| 191696 | ((10^20233-1)/9)/2642301179019648233041 | 20211 | Donovan Johnson | 12/2005 |
| 231009 | ((10^14948-1)/9+10)/5133456510777 | 14935 | Donovan Johnson | 05/2004 |
| 234464 | ((10^14635-1)/9+10)/473 | 14632 | Donovan Johnson | 05/2004 |
| 243304 | (10^13564-1)/9+(10^1031-1)/9+(10^317-1)/9+(10^23-1)/9+(10^19-1)/9+(10^2-1)/9+(10^1-1)/9 | 13564 | Matt Stath | 07/2013 |
| 246282 | ((10^13207-1)/9+10)/74800693 | 13199 | Donovan Johnson | 05/2004 |
| 247370 | ((10^13077-1)/9+10)/6807383 | 13070 | Donovan Johnson | 05/2004 |
| 252951 | ((10^12413-1)/9)/7997899295497760869739408002067 | 12382 | Donovan Johnson | 12/2005 |
| 256132 | ((10^12097-1)/9+10)/11 | 12096 | Donovan Johnson | 05/2004 |
| 263280 | ((10^11225-1)/9+10)/957 | 11222 | Donovan Johnson | 05/2004 |