Greatest Common Factor of 6480, 8640

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 6480, 8640 i.e. 2160 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 6480, 8640 is 2160.

GCF(6480, 8640) = 2160

GCF of 6480, 8640

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

GCF of:

Greatest Common Factor of 6480,8640

GCF of 6480,8640 is 2160

2 6480, 8640
2 3240, 4320
2 1620, 2160
2 810, 1080
3 405, 540
3 135, 180
3 45, 60
5 15, 20
3, 4

∴ So the GCF of the given numbers is 2 x 2 x 2 x 2 x 3 x 3 x 3 x 5 = 2160

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

Factors of 6480

List of positive integer factors of 6480 that divides 6480 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,27,30,36,40,45,48,54,60,72,80,81,90,108,120,135,144,162,180,216,240,270,324,360,405,432,540,648,720,810,1080,1296,1620,2160,3240,6480

Factors of 8640

List of positive integer factors of 8640 that divides 8640 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,27,30,32,36,40,45,48,54,60,64,72,80,90,96,108,120,135,144,160,180,192,216,240,270,288,320,360,432,480,540,576,720,864,960,1080,1440,1728,2160,2880,4320,8640

Greatest Common Factor

We found the factors 6480,8640 . The biggest common factor number is the GCF number.
So the greatest common factor 6480,8640 is 2160.

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 6480, 8640

1. What is the GCF of 6480, 8640?

Answer: GCF of 6480, 8640 is 2160.

2. How to Find the GCF of 6480, 8640

Answer: Greatest Common Factor(GCF) of 6480, 8640 = 2160

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

Step 2: Then multiply all the prime factors GCF(6480, 8640) = 2160.