Greatest Common Factor of 3980, 6400

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 3980, 6400 i.e. 20 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 3980, 6400 is 20.

GCF(3980, 6400) = 20

GCF of 3980, 6400

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

GCF of:

Greatest Common Factor of 3980,6400

GCF of 3980,6400 is 20

2 3980, 6400
2 1990, 3200
5 995, 1600
199, 320

∴ 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 3980

List of positive integer factors of 3980 that divides 3980 without a remainder.

1,2,4,5,10,20,199,398,796,995,1990,3980

Factors of 6400

List of positive integer factors of 6400 that divides 6400 without a remainder.

1,2,4,5,8,10,16,20,25,32,40,50,64,80,100,128,160,200,256,320,400,640,800,1280,1600,3200,6400

Greatest Common Factor

We found the factors 3980,6400 . The biggest common factor number is the GCF number.
So the greatest common factor 3980,6400 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 3980, 6400

1. What is the GCF of 3980, 6400?

Answer: GCF of 3980, 6400 is 20.

2. How to Find the GCF of 3980, 6400

Answer: Greatest Common Factor(GCF) of 3980, 6400 = 20

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

Step 2: Then multiply all the prime factors GCF(3980, 6400) = 20.