# What are the common factors of 6 and 30?

## What are the common factors of 6 and 30?

There are 4 common factors of 6 and 30, that are 1, 2, 3, and 6. Therefore, the greatest common factor of 6 and 30 is 6.

What are the factors of 12 16 30?

For 12, 16, and 30 those factors look like this:

• Factors for 12: 1, 2, 3, 4, 6, and 12.
• Factors for 16: 1, 2, 4, 8, and 16.
• Factors for 30: 1, 2, 3, 5, 6, 10, 15, and 30.

What are the common prime factors of 20 and 30?

Prime factorization of 20 and 30 is (2 × 2 × 5) and (2 × 3 × 5) respectively. As visible, 20 and 30 have common prime factors. Hence, the HCF of 20 and 30 is 2 × 5 = 10.

### What is the greatest common factor of 15 30 and 20?

As you can see when you list out the factors of each number, 5 is the greatest number that 15, 20, and 30 divides into.

What is the greatest common factor of 30?

The prime factors of 30 are 2 x 3 x 5. The prime factors they have in common are 3 x 5. 3 x 5 = 15. The greatest common factor is 15.

What is the greatest common factor of 30 and 5?

5
What is the GCF of 5 and 30? The GCF of 5 and 30 is 5.

#### What are the factors of 12 and 30?

There are 4 common factors of 12 and 30, that are 1, 2, 3, and 6. Therefore, the greatest common factor of 12 and 30 is 6.

What are the common factors of 6 12 and 30?

What is the Greatest Common Factor?

• Factors for 6: 1, 2, 3, and 6.
• Factors for 12: 1, 2, 3, 4, 6, and 12.
• Factors for 30: 1, 2, 3, 5, 6, 10, 15, and 30.

What is the common factor of 30?

The factors of 30 are 1, 2, 3, 5, 10, 15, and 30.

## How do you find the greatest common factor of 30?

The prime factors of 30 are 5, 3 and 2. The prime numbers 5 and 3 are both factors that are common to 30 and 75. The product of these factors is 3×5 = 15. Thus, the “Greatest Common Factor” of 30 and 75 is 15.

How do you find the common factors?

To find the common factors of two numbers, you first need to list all the factors of each one and then compare them. If a factor appears in both lists then it is a common factor.

What are the common factors of 18 and 30?

There are 4 common factors of 18 and 30, that are 1, 2, 3, and 6. Therefore, the greatest common factor of 18 and 30 is 6.