Greatest Common Factor of 20, 330, 478

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 20, 330, 478 i.e. 2 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 20, 330, 478 is 2.

GCF(20, 330, 478) = 2

GCF of 20, 330, 478

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

GCF of:

Greatest Common Factor of 20,330,478

GCF of 20,330,478 is 2

2 20, 330, 478
10, 165, 239

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

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

Factors of 20

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

1,2,4,5,10,20

Factors of 330

List of positive integer factors of 330 that divides 330 without a remainder.

1,2,3,5,6,10,11,15,22,30,33,55,66,110,165,330

Factors of 478

List of positive integer factors of 478 that divides 478 without a remainder.

1,2,239,478

Greatest Common Factor

We found the factors 20,330,478 . The biggest common factor number is the GCF number.
So the greatest common factor 20,330,478 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 20, 330, 478

1. What is the GCF of 20, 330, 478?

Answer: GCF of 20, 330, 478 is 2.

2. How to Find the GCF of 20, 330, 478

Answer: Greatest Common Factor(GCF) of 20, 330, 478 = 2

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

Step 2: Then multiply all the prime factors GCF(20, 330, 478) = 2.