Greatest Common Factor of 724, 80, 128, 394

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 724, 80, 128, 394 i.e. 2 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 724, 80, 128, 394 is 2.

GCF(724, 80, 128, 394) = 2

GCF of 724, 80, 128, 394

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

GCF of:

Greatest Common Factor of 724,80,128,394

GCF of 724,80,128,394 is 2

2 724, 80, 128, 394
362, 40, 64, 197

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

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

Factors of 724

List of positive integer factors of 724 that divides 724 without a remainder.

1,2,4,181,362,724

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 128

List of positive integer factors of 128 that divides 128 without a remainder.

1,2,4,8,16,32,64,128

Factors of 394

List of positive integer factors of 394 that divides 394 without a remainder.

1,2,197,394

Greatest Common Factor

We found the factors 724,80,128,394 . The biggest common factor number is the GCF number.
So the greatest common factor 724,80,128,394 is 2.

GCF of two or more Numbers Calculation Examples

Frequently Asked Questions on GCF of 724, 80, 128, 394

1. What is the GCF of 724, 80, 128, 394?

Answer: GCF of 724, 80, 128, 394 is 2.

2. How to Find the GCF of 724, 80, 128, 394

Answer: Greatest Common Factor(GCF) of 724, 80, 128, 394 = 2

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

Step 2: Then multiply all the prime factors GCF(724, 80, 128, 394) = 2.