Greatest Common Factor of 272, 646

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 272, 646 i.e. 34 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 272, 646 is 34.

GCF(272, 646) = 34

GCF of 272, 646

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

GCF of:

Greatest Common Factor of 272,646

GCF of 272,646 is 34

2 272, 646
17 136, 323
8, 19

∴ So the GCF of the given numbers is 2 x 17 = 34

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

Factors of 272

List of positive integer factors of 272 that divides 272 without a remainder.

1,2,4,8,16,17,34,68,136,272

Factors of 646

List of positive integer factors of 646 that divides 646 without a remainder.

1,2,17,19,34,38,323,646

Greatest Common Factor

We found the factors 272,646 . The biggest common factor number is the GCF number.
So the greatest common factor 272,646 is 34.

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 272, 646

1. What is the GCF of 272, 646?

Answer: GCF of 272, 646 is 34.

2. How to Find the GCF of 272, 646

Answer: Greatest Common Factor(GCF) of 272, 646 = 34

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

Step 2: Then multiply all the prime factors GCF(272, 646) = 34.