Greatest Common Factor of 108, 20, 16

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 108, 20, 16 i.e. 4 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 108, 20, 16 is 4.

GCF(108, 20, 16) = 4

GCF of 108, 20, 16

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

GCF of:

Greatest Common Factor of 108,20,16

GCF of 108,20,16 is 4

2 108, 20, 16
2 54, 10, 8
27, 5, 4

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

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

Factors of 108

List of positive integer factors of 108 that divides 108 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,108

Factors of 20

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

1,2,4,5,10,20

Factors of 16

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

1,2,4,8,16

Greatest Common Factor

We found the factors 108,20,16 . The biggest common factor number is the GCF number.
So the greatest common factor 108,20,16 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 108, 20, 16

1. What is the GCF of 108, 20, 16?

Answer: GCF of 108, 20, 16 is 4.

2. How to Find the GCF of 108, 20, 16

Answer: Greatest Common Factor(GCF) of 108, 20, 16 = 4

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

Step 2: Then multiply all the prime factors GCF(108, 20, 16) = 4.