The book is now available! 378727873
(just those submitted by Rivera)
Prime Curios!
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 'Rivera': (Click here to show all)

+ 378727873is a palindromic prime such that it is equal to p+R(p) for 126 distinct primes p. No larger prime than 378727873 has been found/reported with more than 126 sums like these. Found by J. K. Andersen. [Rivera]




Prime Curios! © 2000-2019 (all rights reserved)  privacy statement