The book is now available! 2401
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

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

 

Smallest fourth power that becomes prime when its most significant (or left-most) digit is deleted. The next is 279841. [Post]

 

  Submitted: 2013-05-26 07:26:33;   Last Modified: 2013-05-26 08:23:14.



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