LCM of 4 and 6 is ______
4
16
8
12
Multiples of 4 are 4, 8, 12, 16…..etc. Multiples of 6 are 6, 12, 18, 24...etc. Therefore the Least Common Multiple (LCM) of 4 and 6 is 12.
Find the LCM of the following numbers:
(a) 9 and 4 (b) 12 and 5
(c) 6 and 5 (d) 15 and 4
Observe a common property in the obtained LCMs. Is LCM the product of two numbers in each case?