What is the LCM of 12 3 9 and 5?

Answer 1

LCM(Least Common Multiple) as the name suggests is the common multiple of two numbers. Thus, LCM of a single number cannot be found out.

Answer 2

The word "least" is a superlative and what that means is that there can only be one LCM. So there ARE not LCM of 12, 3, 9 and 5, there IS just one.

LCM(12, 3, 9, 5) = 180.

Answer 3

The LCM is 180.

Answer 4

180