Greatest Common Factor of 7389, 1638

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 7389, 1638 i.e. 9 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 7389, 1638 is 9.

GCF(7389, 1638) = 9

GCF of 7389, 1638

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

GCF of:

Greatest Common Factor of 7389,1638

GCF of 7389,1638 is 9

3 7389, 1638
3 2463, 546
821, 182

∴ So the GCF of the given numbers is 3 x 3 = 9

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

Factors of 7389

List of positive integer factors of 7389 that divides 7389 without a remainder.

1,3,9,821,2463,7389

Factors of 1638

List of positive integer factors of 1638 that divides 1638 without a remainder.

1,2,3,6,7,9,13,14,18,21,26,39,42,63,78,91,117,126,182,234,273,546,819,1638

Greatest Common Factor

We found the factors 7389,1638 . The biggest common factor number is the GCF number.
So the greatest common factor 7389,1638 is 9.

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 7389, 1638

1. What is the GCF of 7389, 1638?

Answer: GCF of 7389, 1638 is 9.

2. How to Find the GCF of 7389, 1638

Answer: Greatest Common Factor(GCF) of 7389, 1638 = 9

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

Step 2: Then multiply all the prime factors GCF(7389, 1638) = 9.