Greatest Common Factor of 6489, 6636

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 6489, 6636 i.e. 21 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 6489, 6636 is 21.

GCF(6489, 6636) = 21

GCF of 6489, 6636

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

GCF of:

Greatest Common Factor of 6489,6636

GCF of 6489,6636 is 21

3 6489, 6636
7 2163, 2212
309, 316

∴ So the GCF of the given numbers is 3 x 7 = 21

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

Factors of 6489

List of positive integer factors of 6489 that divides 6489 without a remainder.

1,3,7,9,21,63,103,309,721,927,2163,6489

Factors of 6636

List of positive integer factors of 6636 that divides 6636 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,79,84,158,237,316,474,553,948,1106,1659,2212,3318,6636

Greatest Common Factor

We found the factors 6489,6636 . The biggest common factor number is the GCF number.
So the greatest common factor 6489,6636 is 21.

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 6489, 6636

1. What is the GCF of 6489, 6636?

Answer: GCF of 6489, 6636 is 21.

2. How to Find the GCF of 6489, 6636

Answer: Greatest Common Factor(GCF) of 6489, 6636 = 21

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

Step 2: Then multiply all the prime factors GCF(6489, 6636) = 21.