The book is now available! 3
(another Prime Pages' Curiosity)
Prime Curios!
Curios: Curios Search:
 

Participate:
Share
GIMPS has discovered a new largest known prime number: 282589933-1 (24,862,048 digits)

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

 

Find the unique solution of the following cryptarithmic addition (proposed by Sidney Kravitz): OTTAWA + CALGARY = TORONTO. Hint: The sum of digits of all 3 numbers is the smallest 3-digit number.

 

  Submitted: 2018-04-21 10:31:58;   Last Modified: 2018-04-21 13:15:40.



Prime Curios! © 2000-2019 (all rights reserved)  privacy statement