# What is The LCM of 12,15 and 20?

The least possible number found which is perfectly divisible by 12, 15 and 20 is their LCM

## Answer: LCM of 12, 15, and 20 is 60

## Explanation:

Least Common Multiple: The smallest possible number that can be divided lby the given numbers leaving 0 as the remainder.

### LCM of 12, 15, and 20 by Listing Method

- The first few non-zero multiples of 12,15 and 18 are written down.
- Then common multiples of the two are encircled
- The one which will be the smallest of the common ones is the LCM

### LCM of 12, 15, and 20 by Common Division Method

In this division method, we divide the numbers simultaneously with prime numbers and stop it when we don't have a prime number to divide the given numbers.