PRP Top Records

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Search for : (18^x-1)/17


Rank
Probable prime
Digits (> 10000)
Who?
When?
33(18^1270141-1)/171594372Paul Bourdelais12/2021
295(18^414269-1)/17520020Paul Bourdelais12/2014
1525(18^180181-1)/17226176Andy Steward04/2007
1880(18^157051-1)/17197141Paul Bourdelais03/2010
2397(18^142031-1)/17178287Paul Bourdelais03/2010
60171(18^28807-1)/1736160Henri Lifchitz09/2007
63632(18^25667-1)/1732218Henri Lifchitz09/2007

Total : 7 PRP(s)



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Created by  Henri Lifchitz & Renaud Lifchitz : October, 26 2000, last modification: March, 27 2024 11:51 (Time in France)