Greatest Common Factor of 676, 1646

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 676, 1646 i.e. 2 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 676, 1646 is 2.

GCF(676, 1646) = 2

GCF of 676, 1646

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

GCF of:

Greatest Common Factor of 676,1646

GCF of 676,1646 is 2

2 676, 1646
338, 823

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

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

Factors of 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Factors of 1646

List of positive integer factors of 1646 that divides 1646 without a remainder.

1,2,823,1646

Greatest Common Factor

We found the factors 676,1646 . The biggest common factor number is the GCF number.
So the greatest common factor 676,1646 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 676, 1646

1. What is the GCF of 676, 1646?

Answer: GCF of 676, 1646 is 2.

2. How to Find the GCF of 676, 1646

Answer: Greatest Common Factor(GCF) of 676, 1646 = 2

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

Step 2: Then multiply all the prime factors GCF(676, 1646) = 2.