Greatest Common Factor of 790, 780

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 790, 780 i.e. 10 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 790, 780 is 10.

GCF(790, 780) = 10

GCF of 790, 780

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

GCF of:

Greatest Common Factor of 790,780

GCF of 790,780 is 10

2 790, 780
5 395, 390
79, 78

∴ So the GCF of the given numbers is 2 x 5 = 10

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

Factors of 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

Factors of 780

List of positive integer factors of 780 that divides 780 without a remainder.

1,2,3,4,5,6,10,12,13,15,20,26,30,39,52,60,65,78,130,156,195,260,390,780

Greatest Common Factor

We found the factors 790,780 . The biggest common factor number is the GCF number.
So the greatest common factor 790,780 is 10.

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 790, 780

1. What is the GCF of 790, 780?

Answer: GCF of 790, 780 is 10.

2. How to Find the GCF of 790, 780

Answer: Greatest Common Factor(GCF) of 790, 780 = 10

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

Step 2: Then multiply all the prime factors GCF(790, 780) = 10.