Greatest Common Factor of 673/27, 639/493

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 673/27, 639/493

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

GCF of:

Greatest Common Factor of 673/27,639/493

Given fractions are 673/27,639/493

Formula to find GCF of Fractions is

GCF = GCF of Numerators/LCM of Denominators

As per the formula GCF of Fractions let’s split into two parts and find the GCF of Numerators and LCM of Denominators

In the given fractions GCF of Numerators means GCF of 673,639

Greatest Common Factor of Numerators i.e. GCF of 673,639 is 1 .

LCM of Denominators means LCM of 27,493 as per the given fractions.

LCM of 27,493 is 13311 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 673,639

GCF of Fractions 673/27,639/493 is 1/13311

∴ So GCF of numbers is 1 because of no common factors present between them.

Greatest Common Factor of 673,639 By Matching Biggest Common Factor Method

Greatest Common Factor of 673,639 By Matching Biggest Common Factor Method

Factors of 673

List of positive integer factors of 673 that divides 673 without a remainder.

1,673

Factors of 639

List of positive integer factors of 639 that divides 639 without a remainder.

1,3,9,71,213,639

Greatest Common Factor

We found the factors 673,639 . The biggest common factor number is the GCF number.
So the greatest common factor 673,639 is 1.

Lets's calculate LCM of 27,493

Given numbers has no common factors except 1. So, there LCM is their product i.e 13311

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/13311

Therefore, the GCF of Fractions 673/27,639/493 is 1/13311

Least Common Multiple of 27,493 with GCF Formula

Least Common Multiple of 27,493 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 27,493 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(27,493) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(27,493) x common factors =1 x 1 = 1

LCM(27,493) = ( 27 × 493 ) / 1

LCM(27,493) = 13311 / 1

LCM(27,493) = 13311


GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 673/27, 639/493

1. How to find GCF in Fractions?

Answer: GCF of fractions can be found using the simple formula GCF of Fractions = GCF of Numerators/LCM of Denominators.

2. What is the GCF of Fractions for 673/27, 639/493?

Answer: GCF of Numerators as per given numbers 673/27, 639/493 is

GCF of Numerators i.e. for 673,639 is 1

LCM of denominators i.e. for 27,493 is 13311.

Thus, GCF of Fractions is 1/13311.Finally, GCF of Fractions for 673/27, 639/493 is 1/13311.