The book is now available! 207
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

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

 

The smallest possible sum of primes which are formed using each of the digits 1 through 9 (i.e., 89 + 61 + 43 + 7 + 5 + 2 = 207). [Gupta]

 

  Submitted: 2002-04-07 12:44:42;   Last Modified: 2008-01-30 11:28:00.



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