How To Find the LCM From Prime Factorization!!!

In this video Professor Parker shows how to use prime factorization to find the LCM of three numbers. Find the LCM. 8, 42, 84 #allthismath #histematics #algebra #arithmetic #addition #math #maths #multiplication #blackhistory #history #lcm #gcf #multiple #factor #blackhistorymonth #education #educational #edumaths