Greatest Common Factor of 2, 80, 22, 56

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 2, 80, 22, 56 by common division method
• Greatest Common Factor of 2, 80, 22, 56 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 2

List of positive integer factors of 2 that divides 2 without a remainder.

1,2

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Greatest Common Factor

We found the factors 2,80,22,56 . The biggest common factor number is the GCF number.
So the greatest common factor 2,80,22,56 is 2.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 7, 51, 10, 29
• GCF of 4, 53, 60, 35
• GCF of 1, 88, 73, 42
• GCF of 8, 76, 58, 59
• GCF of 4, 92, 97, 58

1. What is the GCF of 2, 80, 22, 56?

Answer: GCF of 2, 80, 22, 56 is 2.

2. How to Find the GCF of 2, 80, 22, 56

Answer: Greatest Common Factor(GCF) of 2, 80, 22, 56 = 2

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(2, 80, 22, 56) = 2.