The book is now available! 797
(just those submitted by Herault)
Prime Curios!

Valid HTML 4.01!

Curios: Curios Search:
 

Participate:
Share
GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

Just showing those entries submitted by 'Herault': (Click here to show all)

+ A palindromic prime as "father" for a 5-chain (797,179,131,11,2) of primes: sum of squared digits of predecessor has to be a prime again and gives successor which is repeated as long as possible and ends here in only even and smallest prime. [Herault]




Prime Curios! © 2000-2019 (all rights reserved)  privacy statement   (This page was generated in 0.0110 seconds.)