Problem
2016 AMC 10A Problem 25
How many ordered triples (x,y,z) of positive integers satisfy \text{lcm}(x,y) = 72, \text{lcm}(x,z) = 600 and \text{lcm}(y,z)=900?
\textbf{(A)}\ 15\qquad\textbf{(B)}\ 16\qquad\textbf{(C)}\ 24\qquad\textbf{(D)}\ 27\qquad\textbf{(E)}\ 64
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