What is the least common multiple of 12, 16, 7, 2?
1 Answer
May 13, 2016
Explanation:
The prime factorisations of these numbers are:
#12 = 2 xx 2 xx 3#
#16 = 2 xx 2 xx 2 xx 2#
#7 = 7#
#2 = 2#
So the smallest number which includes all of these prime factors with these multiplicities is:
#2 xx 2 xx 2 xx 2 xx 3 xx 7 = 336#
So this is the smallest number divisible by all of