Greatest Common Factor of 7890, 6820

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 7890, 6820 i.e. 10 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 7890, 6820 is 10.

GCF(7890, 6820) = 10

GCF of 7890, 6820

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

GCF of:

Greatest Common Factor of 7890,6820

GCF of 7890,6820 is 10

2 7890, 6820
5 3945, 3410
789, 682

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

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

Factors of 7890

List of positive integer factors of 7890 that divides 7890 without a remainder.

1,2,3,5,6,10,15,30,263,526,789,1315,1578,2630,3945,7890

Factors of 6820

List of positive integer factors of 6820 that divides 6820 without a remainder.

1,2,4,5,10,11,20,22,31,44,55,62,110,124,155,220,310,341,620,682,1364,1705,3410,6820

Greatest Common Factor

We found the factors 7890,6820 . The biggest common factor number is the GCF number.
So the greatest common factor 7890,6820 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 7890, 6820

1. What is the GCF of 7890, 6820?

Answer: GCF of 7890, 6820 is 10.

2. How to Find the GCF of 7890, 6820

Answer: Greatest Common Factor(GCF) of 7890, 6820 = 10

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

Step 2: Then multiply all the prime factors GCF(7890, 6820) = 10.