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Search for : 3^n+2


Rank
Probable prime
Digits (> 10000)
Who?
When?
1853^1753088+2836436Paul Bourdelais03/2022
19123^504206+2240568Luke W. Richards03/2018
34713^361608+2172531Robert Price08/2014
146693^178428+285132Ray Chandler07/2011
195903^136244+265005Mike Oakes11/2009
446323^107450+251267Mike Oakes11/2009
520253^106143+250644Mike Oakes11/2009
606023^101404+248383Mike Oakes11/2009
617173^95504+245567Wojciech Florek12/2005
1508543^61840+229506Henri Lifchitz11/2004
1660633^45535+221726Henri Lifchitz10/2004
1687423^43791+220894Henri Lifchitz10/2004
2193263^33508+215988Henri Lifchitz10/2002
2695043^22316+210648Henri Lifchitz09/2002

Total : 14 PRP(s)



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Created by  Henri Lifchitz & Renaud Lifchitz : October, 26 2000, last modification: October, 28 2025 15:30 (Time in France)