Greatest Common Factor of 7428, 8421

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 7428, 8421 i.e. 3 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 7428, 8421 is 3.

GCF(7428, 8421) = 3

GCF of 7428, 8421

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

GCF of:

Greatest Common Factor of 7428,8421

GCF of 7428,8421 is 3

3 7428, 8421
2476, 2807

∴ So the GCF of the given numbers is 3 = 3

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

Factors of 7428

List of positive integer factors of 7428 that divides 7428 without a remainder.

1,2,3,4,6,12,619,1238,1857,2476,3714,7428

Factors of 8421

List of positive integer factors of 8421 that divides 8421 without a remainder.

1,3,7,21,401,1203,2807,8421

Greatest Common Factor

We found the factors 7428,8421 . The biggest common factor number is the GCF number.
So the greatest common factor 7428,8421 is 3.

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 7428, 8421

1. What is the GCF of 7428, 8421?

Answer: GCF of 7428, 8421 is 3.

2. How to Find the GCF of 7428, 8421

Answer: Greatest Common Factor(GCF) of 7428, 8421 = 3

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

Step 2: Then multiply all the prime factors GCF(7428, 8421) = 3.