The book is now available! 7523
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:

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

Single Curio View:   (Seek other curios for this number)


The only derangement of the prime 2357 that is an emirp. Note that the concatenation of both primes (23577523) and their reversals (75323257) forms other primes. [Beedassy]


  Submitted: 2009-09-22 13:36:56;   Last Modified: 2009-09-22 14:29:11.

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