# What is the LCM of 6, 15 and 18?

Least Common Multiple or lowest common mulfiple of two or more numbers is the smallest number among all common multiples of the given numbers.

## Answer: Least Common Multiple of 6, 15 and 18 is 90

## Explanation:

Let us see how to find the LCM of 3 numbers 6 ,15 and 18.

## Methods to find LCM of 6, 15 and 18

### LCM of 6, 15 and 18 by Lists of Multiples

The least among the common multiples is the LCM of 6, 15 and 18

LCM of 6, 15 and 18 by Division

Let us divide all the 3 given numbers simultaneously with prime numbers. The product of the prime numbers used for division is the LCM of 6,15 and 18.

We will get the LCM same for the given numbers by using different methods