- What are factors of 20?
- What is the GCF of 15 and 20?
- What is the GCF of 18 and 27?
- What is the GCF of 18 and 9?
- What are the common factors of 24 and 32?
- What are the common factors of 18 and 24?
- What is the GCF of 27 and 33?
- What is the GCF of 15 and 30?
- What is the common factor of 24 and 30?
- What is the greatest common factor for 24 and 32?
- What are the common factors of 20 and 30?

## What are factors of 20?

20 is a composite number.

20 = 1 x 20, 2 x 10, or 4 x 5.

Factors of 20: 1, 2, 4, 5, 10, 20..

## What is the GCF of 15 and 20?

We found the factors and prime factorization of 15 and 20. The biggest common factor number is the GCF number. So the greatest common factor 15 and 20 is 5.

## What is the GCF of 18 and 27?

Example: Find the GCF of 18 and 27 The factors of 18 are 1, 2, 3, 6, 9, 18. The factors of 27 are 1, 3, 9, 27. The common factors of 18 and 27 are 1, 3 and 9. The greatest common factor of 18 and 27 is 9.

## What is the GCF of 18 and 9?

The biggest common factor number is the GCF number. So the greatest common factor 9 and 18 is 9.

## What are the common factors of 24 and 32?

The greatest common factor of 24 and 32 is 8.

## What are the common factors of 18 and 24?

Consider the numbers 18, 24, and 36. Their common factors are 1, 2, 3, and 6. Their greatest common factor is 6.

## What is the GCF of 27 and 33?

We found the factors and prime factorization of 27 and 33. The biggest common factor number is the GCF number. So the greatest common factor 27 and 33 is 3.

## What is the GCF of 15 and 30?

Greatest common factor (GCF) of 15 and 30 is 15.

## What is the common factor of 24 and 30?

Answer and Explanation: The GCF of 24 and 30 is 6.

## What is the greatest common factor for 24 and 32?

Greatest common factor (GCF) of 24 and 32 is 8. We will now calculate the prime factors of 24 and 32, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 24 and 32.

## What are the common factors of 20 and 30?

Answer and Explanation: The factors of 20 that are also factors of 30, or the common factors of 20 and 30, are 1, 2, 5, and 10.