View Single Post
Old 2020-03-14, 10:25   #19
JeppeSN
 
JeppeSN's Avatar
 
"Jeppe"
Jan 2016
Denmark

109 Posts
Thumbs up

And the third one of this month: 238694*5^2979422 - 1

https://primes.utm.edu/primes/page.php?id=130771

/JeppeSN
JeppeSN is offline   Reply With Quote