Table of Contents

- 1 What are the factors of 70 and 50?
- 2 What is the greatest common factor of 70 and 67?
- 3 What is the greatest common factor 75 and 50?
- 4 What is the least common multiple of 50 and 70?
- 5 What is the GCF of 6 and 9?
- 6 What is the GCF of 60 and 32?
- 7 How to get the greates common factor of 50?
- 8 Which is the greatest common factor 50 or 120?
- 9 Which is the prime factorization of 20 and 50?

## What are the factors of 70 and 50?

For 50 and 70 those factors look like this:

- Factors for 50: 1, 2, 5, 10, 25, and 50.
- Factors for 70: 1, 2, 5, 7, 10, 14, 35, and 70.

### What is the greatest common factor of 70 and 67?

As you can see when you list out the factors of each number, 1 is the greatest number that 67 and 70 divides into.

#### What is the greatest common factor 75 and 50?

25

Answer: GCF of 50 and 75 is 25.

**Do 72 and 50 have a GCF?**

The GCF of 50 and 72 is 2.

**What numbers do 50 and 70 have in common?**

The GCF of 50 and 70 is 10.

## What is the least common multiple of 50 and 70?

350

The LCM of 50 and 70 is 350.

### What is the GCF of 6 and 9?

3

Answer: GCF of 6 and 9 is 3.

#### What is the GCF of 60 and 32?

4

What is the GCF of 32 and 60? The GCF of 32 and 60 is 4.

**What is the GCF of 60 and 75?**

15

Answer: GCF of 60 and 75 is 15.

**What is the GCF of 18 and 50?**

The GCF of 18 and 50 is 2.

## How to get the greates common factor of 50?

To get the Greates Common Factor (GCF) of 50 and 70 we need to factor each value first and then we choose all the copies of factors and multiply them: The Greates Common Factor (GCF) is: 2 x 5 = 10.

### Which is the greatest common factor 50 or 120?

The prime factorization of 50 is 2 x 5 x 5 = 50. The prime factorization of 120 is 2 x 2 x 2 x 3 x 5 = 120. The occurrences of common prime factors of 20, 50 and 120 are 2 and 5. So the greatest common factor of 20, 50 and 120 is 2 x 5 = 10.

#### Which is the prime factorization of 20 and 50?

The prime factorization of 20 is 2 x 2 x 5 = 20. The prime factorization of 50 is 2 x 5 x 5 = 50. The prime factorization of 120 is 2 x 2 x 2 x 3 x 5 = 120. The occurrences of common prime factors of 20, 50 and 120 are 2 and 5.

**How to calculate the greatest common factor GCF?**

Referring to the previous example, if instead the desired value were GCF (268442, 178296, 66888), after having found that GCF (268442, 178296) is 2, the next step would be to calculate GCF (66888, 2). In this particular case, it is clear that the GCF would also be 2, yielding the result of GCF (268442, 178296, 66888) = 2.