# Greatest Common Factor of 28, 20, 22, 98

GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 28, 20, 22, 98 i.e. 2 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 28, 20, 22, 98 is 2.

GCF(28, 20, 22, 98) = 2

## GCF of 28, 20, 22, 98

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

GCF of:

### Greatest Common Factor (GCF) of 28,20,22,98 By Common Division

 2 28, 20, 22, 98 14, 10, 11, 49

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

### Greatest Common Factor (GCF) By Matching Biggest Common Factor Method

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 22

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

1,2,11,22

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Greatest Common Factor

We found the factors 28,20,22,98 . The biggest common factor number is the GCF number.
So the greatest common factor 28,20,22,98 is 2.

### GCF of two or more Numbers Calculation Examples

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

### Frequently Asked Questions on GCF of 28, 20, 22, 98

1. What is the GCF of 28, 20, 22, 98?

Answer: GCF of 28, 20, 22, 98 is 2.

2. How to Find the GCF of 28, 20, 22, 98

Answer: Greatest Common Factor(GCF) of 28, 20, 22, 98 = 2

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

Step 2: Then multiply all the prime factors GCF(28, 20, 22, 98) = 2.