- What is the GCF of 16 and 9?
- What is the GCF of 15 and 18?
- What is the GCF of 4 and 10?
- What is the GCF of 18 and 20?
- What is the GCF of 17 and 23?
- What is the GCF of 16 and 25?
- What is the GCF of 18 and 36?
- What is the GCF of 15 and 20?
- What is the HCF of 18 and 36?
- What’s the GCF of 24 and 16?
- What is the HCF of 16 and 25?
- What is the GCF of 15 and 25?
- What is the GCF of 18 and 27?
- What is the HCF of 18 and 24?
- What is the GCF of 15 and 30?
- What is the GCF of 12 and 18?
- What is the GCF of 15 and 60?
- What is the GCF of 18 and 30?
- What is the GCF of 24 and 30?
- What is the GCF of 15 and 35?
- What is the GCF of 16 and 20?

## What is the GCF of 16 and 9?

We found the factors and prime factorization of 9 and 16.

The biggest common factor number is the GCF number.

So the greatest common factor 9 and 16 is 1..

## What is the GCF of 15 and 18?

The factors of 18 are 18, 9, 6, 3, 2, 1. The common factors of 15 and 18 are 3, 1, intersecting the two sets above. In the intersection factors of 15 ∩ factors of 18 the greatest element is 3. Therefore, the greatest common factor of 15 and 18 is 3.

## What is the GCF of 4 and 10?

The GCF = 2. Both 4 and 10 are even, so they must have a common factor of 2.

## What is the GCF of 18 and 20?

Greatest common factor (GCF) of 20 and 18 is 2.

## What is the GCF of 17 and 23?

We found the factors and prime factorization of 17 and 23. The biggest common factor number is the GCF number. So the greatest common factor 17 and 23 is 1.

## What is the GCF of 16 and 25?

The GCF for 16 and 25 is 1. The greatest common factor (GFC) of two or more numbers is the largest positive integer in common that divides each number…

## What is the GCF of 18 and 36?

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 GCF of 15 and 20?

Greatest common factor (GCF) of 15 and 20 is 5.

## What is the HCF of 18 and 36?

The prime factorization of 36 is: 2 x 2 x 3 x 3. The prime factors and multiplicities 18 and 36 have in common are: 2 x 3 x 3. 2 x 3 x 3 is the gcf of 18 and 36. gcf(18,36) = 18.

## What’s the GCF of 24 and 16?

The greatest common factor of two (or more) numbers is the product of all the prime factors the numbers have in common. There are three 2’s common to both numbers, so 2*2*2 = 8 is the “greatest common factor” (GCF) of 16 and 24.

## What is the HCF of 16 and 25?

The factors of 25 are 25, 5, 1. The common factors of 16 and 25 are 1, intersecting the two sets above. In the intersection factors of 16 ∩ factors of 25 the greatest element is 1. Therefore, the greatest common factor of 16 and 25 is 1.

## What is the GCF of 15 and 25?

5The Greatest Common Factor of 15and25 is 5. (the number itself and 1 do not count). The factor(s) of 25 is 5 .

## What is 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 HCF of 18 and 24?

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 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 GCF of 12 and 18?

In terms of numbers, the greatest common factor (gcf) is the largest natural number that exactly divides two or more given natural numbers. Example 1: 6 is the greatest common factor of 12 and 18.

## What is the GCF of 15 and 60?

Answer and Explanation: The greatest common factor of 15 and 60 is 15. To find the greatest common factor, you first need to find all the factors of each number you are…

## What is the GCF of 18 and 30?

Greatest common factor (GCF) of 18 and 30 is 6. We will now calculate the prime factors of 18 and 30, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 18 and 30.

## What is the GCF of 24 and 30?

The GCF of 24 and 30 is 6.

## What is the GCF of 15 and 35?

Answer and Explanation: The greatest common factor of 35 and 15 is 5. The ‘greatest common factor’ is sometimes called the ‘GCF. ‘ The GCF of 15 and 35 is the greatest…

## What is the GCF of 16 and 20?

The highest common factor of 16 and 20 is 4. We can use the prime factorization method to first determine the common factors and then the highest…