Greatest Common Factor of 330, 686

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 330, 686 i.e. 2 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 330, 686 is 2.

GCF(330, 686) = 2

GCF of 330, 686

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

GCF of:

Greatest Common Factor of 330,686

GCF of 330,686 is 2

2 330, 686
165, 343

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

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

Factors of 330

List of positive integer factors of 330 that divides 330 without a remainder.

1,2,3,5,6,10,11,15,22,30,33,55,66,110,165,330

Factors of 686

List of positive integer factors of 686 that divides 686 without a remainder.

1,2,7,14,49,98,343,686

Greatest Common Factor

We found the factors 330,686 . The biggest common factor number is the GCF number.
So the greatest common factor 330,686 is 2.

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 330, 686

1. What is the GCF of 330, 686?

Answer: GCF of 330, 686 is 2.

2. How to Find the GCF of 330, 686

Answer: Greatest Common Factor(GCF) of 330, 686 = 2

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

Step 2: Then multiply all the prime factors GCF(330, 686) = 2.