The book is now available! 19
(just those submitted by Patterson)
Prime Curios!

Valid HTML 4.01!

Curios: Curios Search:

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

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

+ 19^19 - 2 is prime. Note that it starts with the digits 19. [Patterson]

+ The smallest prime p such that p^p is pandigital. [Patterson]

+ The only two-digit prime n such that n!/reversal(n)+1 and n!/reversal(n)-1 are both prime. [Patterson]

Prime Curios! © 2000-2019 (all rights reserved)  privacy statement   (This page was generated in 0.0126 seconds.)