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

The GCF of 40 and 20 is **20**.

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

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

### 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 of 20 40 and 100?

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 20, 40, and 100 is 20.

### 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.

### 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 the options quite considerably!

### What is the greatest common factor of 20 and 40 and 15 and 30?

The GCF of 20 and 40 is 20 The GCF of 15 and 30 is 15 The GCF of 15, 20, 30 and 40 is 5.

### 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 20 40 and 60?

Answer: 20 Definition: A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that the numbers have in common. Method: One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them. The factors of 20 are 1, 2, 4, 5, 10, and 20. The factors… Read More

### What is the greatest common factor of 20 28 and 40?

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 20, 28, and 40 is 4.

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

5The factors of 20 are: 1, 2, 4, 5, 10, 20 The factors of 25 are: 1, 5, 25 The factors of 40 are: 1, 2, 4, 5, 8, 10, 20, 40 The Greatest Common Factor (GCF) is: 5The GCF is 5.The GCF is 5.

### What is the greatest common factor of 20 32 and 40?

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 20, 32, and 40 is 4

### What is the greatest common factor of 16 20 and 40?

The factors of 16 are 1, 2, 4, 8, and 16. The factors of 20 are 1, 2, 4, 5, 10, and 20. The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40. The GCF of 16, 20, and 40 is 4.

### What is the greatest common factor of 8 20 and 40?

The greatest common factor of the numbers 8, 20, and 40 is 4.

### What is the Greatest Common Factors for 20 25 and 40?

Well, I know yall' cheaters out there who have nothing else better to do than "cheat." But for your sake I will tell you the answers.Factors for 20: 1, 2, 4, 5, 10, and 20Factors for 25: 1, 5, and 25Factors for 40: 1, 2, 4, 5, 8, 10, 20, and 40GCM: 5If you don't know what GCM stands for in math class well that's too bad :(Tip: Always remember you have to have the… Read More

### What is the greatest common factor between 20 and 40 is 8 and what other number?

The GCF of 20 and 40 is 20.

### What is the greatest common factor for 20 25 40?

Factors of 20: 1, 2, 4, 5, 10, 20 Factors of 25: 1, 5, 25 Factors of 40: 1, 2, 4, 5, 8, 10, 20, 40 GCF (20, 25, 40) = 5