Factorial Analysis
  • Find a three-digit number XYZ such that X! + Y! + Z! = XYZ. For this problem, X, Y, and Z must all be digits and X cannot equal zero.

Answer:    
  Please enter a numerical answer
(ex. 1000 or 2.033) and click GO.		    

Contest problems and answers provided by:

David Rock
rock_david@colstate.edu
Columbus State University

Doug Brumbaugh
brumbad@pegasus.cc.ucf.edu
University of Central Florida