The book is now available! 60
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

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

 

The largest known positive integer that cannot be written as p * q + r, where p, q, r are three distinct primes. [Capelle]

 

  Submitted: 2009-07-26 14:29:57;   Last Modified: 2009-07-26 17:39:12.



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