What would you like to do?

# What is the greatest common factor of 66 and 87?

Would you like to merge this question into it?

#### already exists as an alternate of this question.

Would you like to make it the primary and merge this question into it?

#### exists and is an alternate of .

The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.

The greatest common factor of 66 and 87 is 3
1 person found this useful
Thanks for the feedback!

# What is the greatest common factor of 58 and 87?

The GCF of 58 and 87 is 29.

# What is the greatest common factor of 66?

The determine a greatest common factor, you need to compare two  numbers.

# What is the greatest common factor of 87?

You need at least two numbers to find a GCF.

# What is the greatest common factor of -66?

You need at least two numbers to find a GCF.

The GCF is 3.

# What is the greatest common factor of 60 and 87?

The greatest common factor of 60 and 87 is 3.

# What is the greatest common factor of 87 and 42?

1, 87 can't be divded by anything other than 1 or 87 but that doesn't work with 42

The GCF is 1.

The GCF is 66.

The GCF is 3.

The GCF is 1.

The GCF is 3.

# What are the greatest common factors for 66?

You need at least two numbers to find a GCF.

The GCF is 29.

# What is the greatest common factor of 69 and 87?

The GCF is 3. 69 = 3 x 23 87 = 3 x 29

3

# What is the greatest common factor of 87 and 120?

The greatest common factor of 87 , 120 = 3