# HCF of 3 Numbers Calculator

HCF of 3 Numbers Calculator helps you to find the HCF of these numbers.

## What Is HCF of 3 Numbers Calculator?

'HCF of three numbers calculator' is a free online tool which calculates the HCF of three numbers.

This calculator helps you to find the HCF of these numbers within a few seconds.

Note : Please enter whole numbers upto 3 digits.

## How to Use the HCF of 3 Numbers Calculator?

Follow the steps given below to use the calculator.

**Step 1:**Enter the three numbers for which you want to find the HCF.**Step 2:**Click on**"Calculate"**to get the HCF of those three numbers.**Step 3:**Click on**"Reset"**to clear the fields and enter the next set of numbers.

## How to find the HCF of three numbers?

The HCF (Highest Common Factor) of a given set of numbers is the highest number among all the common factors of the given numbers.

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**Solved Example:**

What is the HCF of 45, 50 and 55?

**Solution:**

The HCF of 45, 50 and 55 is 5 because among all the common factors, 5 is the highest common factor of 45, 50 and 55.

Therefore, the HCF of (45, 50, 55) = 5

Similarly,

- The HCF of 23, 52 and 130 = 1
- The HCF of 22, 33 and 55 = 11

Now, use the calculator and find the HCF of the following numbers:

- 6, 16 and 18
- 15, 35 and 65
- 90, 180 and 270

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