Greatest Common Factor of 515/728, 1373/809

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 515/728, 1373/809

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 515/728,1373/809

Given fractions are 515/728,1373/809

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 515,1373

Greatest Common Factor of Numerators i.e. GCF of 515,1373 is 1 .

LCM of Denominators means LCM of 728,809 as per the given fractions.

LCM of 728,809 is 588952 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 515,1373

GCF of Fractions 515/728,1373/809 is 1/588952

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

Greatest Common Factor of 515,1373 By Matching Biggest Common Factor Method

Greatest Common Factor of 515,1373 By Matching Biggest Common Factor Method

Factors of 515

List of positive integer factors of 515 that divides 515 without a remainder.

1,5,103,515

Factors of 1373

List of positive integer factors of 1373 that divides 1373 without a remainder.

1,1373

Greatest Common Factor

We found the factors 515,1373 . The biggest common factor number is the GCF number.
So the greatest common factor 515,1373 is 1.

Lets's calculate LCM of 728,809

Given numbers has no common factors except 1. So, there LCM is their product i.e 588952

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/588952

Therefore, the GCF of Fractions 515/728,1373/809 is 1/588952

Least Common Multiple of 728,809 with GCF Formula

Least Common Multiple of 728,809 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 728,809 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(728,809) = 1

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

GCF(728,809) x common factors =1 x 1 = 1

LCM(728,809) = ( 728 × 809 ) / 1

LCM(728,809) = 588952 / 1

LCM(728,809) = 588952


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 515/728, 1373/809

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 515/728, 1373/809?

Answer: GCF of Numerators as per given numbers 515/728, 1373/809 is

GCF of Numerators i.e. for 515,1373 is 1

LCM of denominators i.e. for 728,809 is 588952.

Thus, GCF of Fractions is 1/588952.Finally, GCF of Fractions for 515/728, 1373/809 is 1/588952.