The book is now available! 331
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

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

 

331 = 11*13*17-2^2*3*5^2*7, using only the potential prime divisors (with multiplicity) up to the square root; and they use all of them. Can you find an expression for the next prime (337) in such a way? [Wood]

 

  Submitted: 2009-09-27 18:53:30;   Last Modified: 2013-03-02 09:20:34.



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