# What is The LCM of 6 and 20?

The least possible number obtained that is exactly divisible by both 6 and 20 is the LCM of 6 and 20.

## Answer: LCM of 6 and 20 is 60

## Explanation:

Least Common Multiple: The smallest number obtained which the given numbers divide exactly.

VArious ways to find the LCM are listed below:

### LCM of 6 and 20 by Listing Method

In order to find the LCM, we list the first few multiples of 6 and 20 and identify the common multiples.

The least among the common multiples would be the LCM of 6 and 20

### LCM of 6 and 20 by Formula

Formula of LCM: ( a × b)=LCM(a,b) × GCF(a,b)

GCF of (6, 20) = 2

Sow we can write;

LCM of 6 and 20= (6 × 20) / 2

= 120/2 = 60

LCM of 6 and 20 = 60