- What is the GCF of 24 and 9?
- What is the HCF of 72 and 27?
- What is the GCF of 15 and 30?
- What is the LCM of 27 and 36?
- What are the greatest common factor of 27?
- What is the GCF of 36 and 18?
- What is the prime factorization of 27 and 36?
- What is the GCF of 36?
- What is the GCF of 24 and 18?
- What is the GCF of 24 and 36?
- What is the HCF of 15 and 9?
- What is the HCF of 24 36 and 60?
- What is the GCF of 30 and 36?
- What is the HCF of 9 15 and 24?
- What is the GCF of 90 and 36?

## What is the GCF of 24 and 9?

We found the factors and prime factorization of 9 and 24.

The biggest common factor number is the GCF number.

So the greatest common factor 9 and 24 is 3..

## What is the HCF of 72 and 27?

Answer and Explanation: 9 is the greatest common factor of 27 and 72.

## What is the GCF of 15 and 30?

The common factors of 15 and 30 are 1, 3, 5, and 15. The greatest common factor is 15.

## What is the LCM of 27 and 36?

Least common multiple (LCM) of 27 and 36 is 108.

## What are the greatest common factor of 27?

Example: Find the GCF (18, 27) The prime factorization of 27 is 3 x 3 x 3 = 27. The occurrences of common prime factors of 18 and 27 are 3 and 3. So the greatest common factor of 18 and 27 is 3 x 3 = 9.

## What is the GCF of 36 and 18?

We found the factors and prime factorization of 18 and 36. The biggest common factor number is the GCF number. So the greatest common factor 18 and 36 is 18.

## What is the prime factorization of 27 and 36?

The prime factorization of 27 is: 3 x 3 x 3. The prime factorization of 36 is: 2 x 2 x 3 x 3. The prime factors and multiplicities 27 and 36 have in common are: 3 x 3. 3 x 3 is the gcf of 27 and 36.

## What is the GCF of 36?

1, 2, 3, 4, 6, 9, 12, 18, and 36. 1, 2, 3, 6, 9, 18, 27, and 54. Although the numbers in bold are all common factors of both 36 and 54, 18 is the greatest common factor. The second method to find the greatest common factor is to list the prime factors, then multiply the common prime factors.

## What is the GCF of 24 and 18?

We found the factors and prime factorization of 18 and 24. The biggest common factor number is the GCF number. So the greatest common factor 18 and 24 is 6.

## What is the GCF of 24 and 36?

The common factors of 24 and 36 are 1, 2, 3, 4, 6 and 12. The greatest common factor of 24 and 36 is 12. Example 5: Find the GCF of 56 and 63.

## What is the HCF of 15 and 9?

We found the factors and prime factorization of 9 and 15. The biggest common factor number is the GCF number. So the greatest common factor 9 and 15 is 3.

## What is the HCF of 24 36 and 60?

4H.C.F of 24, 36 and 60 is 4.

## What is the GCF of 30 and 36?

6Greatest Common Factor of 30 and 36 Greatest common factor (GCF) of 30 and 36 is 6.

## What is the HCF of 9 15 and 24?

The GCF is the highest number that is a factor of all three of our “test subject numbers”. Ok, now let’s find what is common. There are 2s in 24 but not in 9 or 15, so there are no 2s in our GCF. There is one 3 in 24 and in 15 and two in 9 – so one 3 is common to all three numbers.

## What is the GCF of 90 and 36?

18There is only one greatest common factor of 36 and 90 which is 18. There are also a number of common factors including 1, 2, 3, 6, 9, 18.