Greatest Common Factor of 138, 1808

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 138, 1808 i.e. 2 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 138, 1808 is 2.

GCF(138, 1808) = 2

GCF of 138, 1808

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

GCF of:

Greatest Common Factor of 138,1808

GCF of 138,1808 is 2

2 138, 1808
69, 904

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

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

Factors of 138

List of positive integer factors of 138 that divides 138 without a remainder.

1,2,3,6,23,46,69,138

Factors of 1808

List of positive integer factors of 1808 that divides 1808 without a remainder.

1,2,4,8,16,113,226,452,904,1808

Greatest Common Factor

We found the factors 138,1808 . The biggest common factor number is the GCF number.
So the greatest common factor 138,1808 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 138, 1808

1. What is the GCF of 138, 1808?

Answer: GCF of 138, 1808 is 2.

2. How to Find the GCF of 138, 1808

Answer: Greatest Common Factor(GCF) of 138, 1808 = 2

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

Step 2: Then multiply all the prime factors GCF(138, 1808) = 2.