# How do you find the LCM of the given set of counting numbers. 7, 4, 3, 6?

$7 = 7 \cdot 1$
$4 = {2}^{2}$
$3 = 3 \cdot 1$
$6 = 2 \cdot 3$
The LCM is $7 \cdot {2}^{2} \cdot 3 = 7 \cdot 4 \cdot 3 = 84$