# Greatest Common Factor of 16, 36, 80, 100

GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 16, 36, 80, 100 i.e. 4 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 16, 36, 80, 100 is 4.

GCF(16, 36, 80, 100) = 4

## GCF of 16, 36, 80, 100

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

GCF of:

### Greatest Common Factor (GCF) of 16,36,80,100 By Common Division

 2 16, 36, 80, 100 2 8, 18, 40, 50 4, 9, 20, 25

∴ So the GCF of the given numbers is 2 x 2 = 4

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

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

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 100

List of positive integer factors of 100 that divides 100 without a remainder.

1,2,4,5,10,20,25,50,100

Greatest Common Factor

We found the factors 16,36,80,100 . The biggest common factor number is the GCF number.
So the greatest common factor 16,36,80,100 is 4.

### 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 16, 36, 80, 100

1. What is the GCF of 16, 36, 80, 100?

Answer: GCF of 16, 36, 80, 100 is 4.

2. How to Find the GCF of 16, 36, 80, 100

Answer: Greatest Common Factor(GCF) of 16, 36, 80, 100 = 4

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

Step 2: Then multiply all the prime factors GCF(16, 36, 80, 100) = 4.