Greatest Common Factor of 280, 960, 20

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 280, 960, 20 i.e. 20 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 280, 960, 20 is 20.

GCF(280, 960, 20) = 20

GCF of 280, 960, 20

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

GCF of:

Greatest Common Factor of 280,960,20

GCF of 280,960,20 is 20

2 280, 960, 20
2 140, 480, 10
5 70, 240, 5
14, 48, 1

∴ So the GCF of the given numbers is 2 x 2 x 5 = 20

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

Factors of 280

List of positive integer factors of 280 that divides 280 without a remainder.

1,2,4,5,7,8,10,14,20,28,35,40,56,70,140,280

Factors of 960

List of positive integer factors of 960 that divides 960 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,64,80,96,120,160,192,240,320,480,960

Factors of 20

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

1,2,4,5,10,20

Greatest Common Factor

We found the factors 280,960,20 . The biggest common factor number is the GCF number.
So the greatest common factor 280,960,20 is 20.

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 280, 960, 20

1. What is the GCF of 280, 960, 20?

Answer: GCF of 280, 960, 20 is 20.

2. How to Find the GCF of 280, 960, 20

Answer: Greatest Common Factor(GCF) of 280, 960, 20 = 20

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

Step 2: Then multiply all the prime factors GCF(280, 960, 20) = 20.