The book is now available! 3000
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:

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


The sum of all the multidigit primes consisted of only odd digits in decreasing order (31+53+71+73+97+751+953+971). [Loungrides]


  Submitted: 2010-05-07 09:25:41;   Last Modified: 2010-05-07 19:15:08.

Prime Curios! © 2000-2018 (all rights reserved)  privacy statement