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

# 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.

# What is the greatest common factor shared by 20 and 5?

5, because since 5 is a prime number (meaning it has only two factors, 1 and 5) its largest factor period is itself. 1 and 5 both go into 20 evenly, so the LCF is 5.

# Greatest common factor shared by 45 and 40?

The GCF is 5.

# 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

In Math and Arithmetic

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

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

Answered

In Factoring and Multiples

# Greatest common factor of 20 and 40?

It is: 20

Answered

In Factoring and Multiples

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

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

Answered

In Math and Arithmetic

# What is the greatest common factors shared by 20 by 90?

The GCF is 10.

Answered

In Factoring and Multiples

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

The GCF of 40 and 20 is 20