The greatest common divisor of positive integers m and n is 8. The least common multiple of m and n is 112. What is the least possible value of m+n?
Divisors of 112
1 2 4 7 8 14 16 28 56 112
Let m = 16
n = 56
m + n = 16 + 56 = 72
Thank you so much!
+379 
