Greatest Common Factor of 7640, 7420

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 7640, 7420 i.e. 20 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 7640, 7420 is 20.

GCF(7640, 7420) = 20

GCF of 7640, 7420

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

GCF of:

Greatest Common Factor of 7640,7420

GCF of 7640,7420 is 20

2 7640, 7420
2 3820, 3710
5 1910, 1855
382, 371

∴ 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 7640

List of positive integer factors of 7640 that divides 7640 without a remainder.

1,2,4,5,8,10,20,40,191,382,764,955,1528,1910,3820,7640

Factors of 7420

List of positive integer factors of 7420 that divides 7420 without a remainder.

1,2,4,5,7,10,14,20,28,35,53,70,106,140,212,265,371,530,742,1060,1484,1855,3710,7420

Greatest Common Factor

We found the factors 7640,7420 . The biggest common factor number is the GCF number.
So the greatest common factor 7640,7420 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 7640, 7420

1. What is the GCF of 7640, 7420?

Answer: GCF of 7640, 7420 is 20.

2. How to Find the GCF of 7640, 7420

Answer: Greatest Common Factor(GCF) of 7640, 7420 = 20

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

Step 2: Then multiply all the prime factors GCF(7640, 7420) = 20.