SOLUTION: What is the unit's digit of 4^5713?

Algebra ->  Exponents -> SOLUTION: What is the unit's digit of 4^5713?       Log On


   

Question 1112268: What is the unit's digit of 4^5713?
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
4 to the 1=4
4 to the 2=16
4 to the 3=64
4 to the 4=256
4 to the 5=1024
4 to the 6=4096
4 to an even number has a units digit of 6
4 to an odd number has a units digit of 4
4^5713 ends in 4