The book is now available! 89837...11753 (43-digits)
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share
                             898 3797371676 1595347434 1373129231 9171311753
Single Curio View:   (Seek other curios for this number)

 

The reverse concatenation of first 23 odd primes is prime. [Gupta]

 

  Submitted: 2004-02-13 11:21:52;   Last Modified: 2008-01-30 11:28:00.



Prime Curios! © 2000-2017 (all rights reserved)