The book is now available! 1243421
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share/Bookmark
Single Curio View:   (Seek other curios for this number)

 

The smaller of the only two seven-digit palindromic primes formed from the first four nonzero digits. Can you find the larger? [Silva]

 

  Submitted: 2009-10-07 07:34:36;   Last Modified: 2009-11-05 09:09:31.



Prime Curios! © 1999-2012 (all rights reserved)