Home > Just Math
Some Factorials Sum Power (Posted on 20081221) 

Determine all possible pair(s) (P, Q) of positive integers that satisfy this equation.
P! + Q! = P^{Q}
where P and Q are not necessarily distinct.
Comments: (
You must be logged in to post comments.)


Please log in:
Forums (0)
Newest Problems
Random Problem
FAQ 
About This Site
Site Statistics
New Comments (4)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On
Chatterbox:
