Greatest Common Factor of 484, 820

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 484, 820 i.e. 4 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 484, 820 is 4.

GCF(484, 820) = 4

GCF of 484, 820

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

GCF of:

Greatest Common Factor of 484,820

GCF of 484,820 is 4

2 484, 820
2 242, 410
121, 205

∴ So the GCF of the given numbers is 2 x 2 = 4

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

Factors of 484

List of positive integer factors of 484 that divides 484 without a remainder.

1,2,4,11,22,44,121,242,484

Factors of 820

List of positive integer factors of 820 that divides 820 without a remainder.

1,2,4,5,10,20,41,82,164,205,410,820

Greatest Common Factor

We found the factors 484,820 . The biggest common factor number is the GCF number.
So the greatest common factor 484,820 is 4.

GCF of two or more Numbers Calculation Examples

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Frequently Asked Questions on GCF of 484, 820

1. What is the GCF of 484, 820?

Answer: GCF of 484, 820 is 4.

2. How to Find the GCF of 484, 820

Answer: Greatest Common Factor(GCF) of 484, 820 = 4

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

Step 2: Then multiply all the prime factors GCF(484, 820) = 4.