# What is the LCM of 2 3 and 7?

LCM of 2, 3, and 7 is the least number which is exactly divisible by 2, 3, and 7.

## Answer: LCM of 2, 3, and 7 is 42

The least common multiple of 2, 3, and 7 is the smallest number among all common multiples of the numbers, 2, 3, and 7.

Look at the commonly used methods to find the LCM of 2, 3, and 7

### Listing Method To Find LCM of 2, 3, and 7

Follow the steps given below to find the LCM of 2, 3, and 7

**Step 1:**List the first few multiples of 2, 3, and 7**Step 2:**Identify the common multiples of 2, 3, and 7**Step 3:**LCM of 2, 3, and 7 is equal to the least number among the common multiples of 2, 3, and 7

### Common Division Method To Find LCM of 2, 3, and 7

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

Irrespective of the method, the solution to our question LCM of 2, 3, and 7 is the same.