LCM from Prime Decomposition/Examples/p^2 q and p q r

Example of Use of LCM from Prime Decomposition
The lowest common multiple of $p^2 q$ and $p q r$, where $p$, $q$ and $r$ are all primes, is:
 * $\lcm \set {p^2 q, p q r} = p^2 q r$