The GCF of 15 and 22 is **1**.

Contents

- 1 What is the greatest common factor of 22?
- 2 What is the greatest common factor of 15?
- 3 What is the greatest common factor between 15 and 20?
- 4 What are the GCF of 15 and 12?
- 5 What is the greatest common factor of 6 and 15?
- 6 What is the greatest common factor of 22 and 33?
- 7 What is the greatest common factor of 15 and 15?
- 8 How do you find the greatest common factor?
- 9 How do I find the highest common factor?
- 10 What is the greatest common factor of 15 and 18?
- 11 What’s the greatest common factor of 10 15 and 20?
- 12 What are common factors of 15?
- 13 What is the greatest common factor of 20 and 16?
- 14 What are common factors of 20 and 24?
- 15 What is the greatest common factor of 20 and 14?

## What is the greatest common factor of 22?

GCF of 22 and 44 by Listing Common Factors

- Factors of 22: 1, 2, 11, 22.
- Factors of 44: 1, 2, 4, 11, 22, 44.

## What is the greatest common factor of 15?

The greatest common factor is 5. Example: What is the greatest common factor of 15 and 30? The prime factors of 15 are 3 x 5.

## What is the greatest common factor between 15 and 20?

Answer: GCF of 15 and 20 is 5.

## What are the GCF of 15 and 12?

Answer: GCF of 12 and 15 is 3.

## What is the greatest common factor of 6 and 15?

Answer: GCF of 6 and 15 is 3.

## What is the greatest common factor of 22 and 33?

The GCF of 22 and 33 is 11.

## What is the greatest common factor of 15 and 15?

What is the GCF of 15 and 15? The GCF of 15 and 15 is 15.

## How do you find the greatest common factor?

To find the GCF of a set of numbers, list all the factors of each number. The greatest factor appearing on every list is the GCF. For example, to find the GCF of 6 and 15, first list all the factors of each number. Because 3 is the greatest factor that appears on both lists, 3 is the GCF of 6 and 15.

## How do I find the highest common factor?

The highest common factor is found by multiplying all the factors which appear in both lists: So the HCF of 60 and 72 is 2 × 2 × 3 which is 12. The lowest common multiple is found by multiplying all the factors which appear in either list: So the LCM of 60 and 72 is 2 × 2 × 2 × 3 × 3 × 5 which is 360.

## What is the greatest common factor of 15 and 18?

Answer: GCF of 15 and 18 is 3.

## What’s the greatest common factor of 10 15 and 20?

The greatest common factor 10, 15, and 20 is 5. The easiest way to find the greatest common factor of three numbers is to start by creating a factor pair list for the first two numbers, then write a list of all the factors they share in common, not just their greatest common factors.

## What are common factors of 15?

The factors of 15 are 1, 3, 5, and 15.

## What is the greatest common factor of 20 and 16?

Answer: GCF of 16 and 20 is 4.

## What are common factors of 20 and 24?

What is the Greatest Common Factor?

- Factors for 20: 1, 2, 4, 5, 10, and 20.
- Factors for 24: 1, 2, 3, 4, 6, 8, 12, and 24.

## What is the greatest common factor of 20 and 14?

Answer: GCF of 14 and 20 is 2.