# Greatest Common Factor of 82, 38, 28, 78

GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 82, 38, 28, 78 i.e. 2 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 82, 38, 28, 78 is 2.

GCF(82, 38, 28, 78) = 2

## GCF of 82, 38, 28, 78

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

GCF of:

### Greatest Common Factor (GCF) of 82,38,28,78 By Common Division

 2 82, 38, 28, 78 41, 19, 14, 39

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

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

Factors of 82

List of positive integer factors of 82 that divides 82 without a remainder.

1,2,41,82

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 28

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

1,2,4,7,14,28

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Greatest Common Factor

We found the factors 82,38,28,78 . The biggest common factor number is the GCF number.
So the greatest common factor 82,38,28,78 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 82, 38, 28, 78

1. What is the GCF of 82, 38, 28, 78?

Answer: GCF of 82, 38, 28, 78 is 2.

2. How to Find the GCF of 82, 38, 28, 78

Answer: Greatest Common Factor(GCF) of 82, 38, 28, 78 = 2

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

Step 2: Then multiply all the prime factors GCF(82, 38, 28, 78) = 2.