# What is the greatest common factor of 20 and 40?

Factors of 20: 1 2 4 5 10 20 Factors of 40: 1 2 4 5 8 10 20 40 The GCF of 20 and 40 is 20

# What is the greatest common factor of 40 and 20?

To find the greatest common factor, list the prime factors of each number: 40: 2 x 2 x 2 x 5 20: 2 x 2 x 5 Then select the factors that each share: 2 x 2 x 5 (they …each share these individual numbers) So, the greatest common factor is 20 . Since 20 is a factor of 40, it is automatically the GCF.

# What is the greatest common factor shared by 40 and 20?

What is the greatest common factor shared by 40 and 20?

# What is the greatest common factor shared by 40 and 80?

The GCF is 40.

# Greatest common factor shared by 45 and 40?

The GCF is 5.

# What is the greatest common factor of 20 25 35 and 40?

GCF(20, 25, 35, 40) = 5 The GCF of any set of numbers is also a factor of the difference of any pair of them. So the GCF must be a factor of 5 (= 25-20). This narrows down t…he options quite considerably!

# What is the greatest common factor of 20 40 and 72?

The Greatest Common Factor of 20, 40, 72: 4

# What is the greatest common factor of 20 an 40?

The GCF is 20.

# What is the greatest shared common factor of 40 and 45?

GCF (45, 40) = 5

# What is the greatest common factor for 40 and 20?

The GCF is: 20

Answered

# What is the greatest common factor of factor of 20 25and 40?

The GCF is 5.

Answered

# What is the greatest common factor share by 40 and 20?

Since 20 is a factor of 40, it is automatically the GCF.

Answered

# Greatest common factor of 20 and 40?

It is: 20

Answered

# What are the greatest common factor shared by 40 and 20?

Since 20 is a factor of 40, it is automatically the GCF.

Answered

# What are the greatest common factor of 40 and 20?

The GCF of 40 and 20 is 20