Greatest Common Factor of 78, 29, 17, 720

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 78, 29, 17, 720 i.e. 1 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 78, 29, 17, 720 is 1.

GCF(78, 29, 17, 720) = 1

GCF of 78, 29, 17, 720

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

GCF of:

Greatest Common Factor of 78,29,17,720

GCF of 78,29,17,720 is 1

∴ GCF of numbers is 1 because of no common factors present between them.

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

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Greatest Common Factor

We found the factors 78,29,17,720 . The biggest common factor number is the GCF number.
So the greatest common factor 78,29,17,720 is 1.

GCF of two or more Numbers Calculation Examples

Frequently Asked Questions on GCF of 78, 29, 17, 720

1. What is the GCF of 78, 29, 17, 720?

Answer: GCF of 78, 29, 17, 720 is 1.

2. How to Find the GCF of 78, 29, 17, 720

Answer: Greatest Common Factor(GCF) of 78, 29, 17, 720 = 1

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

Step 2: Then multiply all the prime factors GCF(78, 29, 17, 720) = 1.