Greatest Common Factor of 679/549, 7689/487

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 679/549, 7689/487

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 679/549,7689/487

Given fractions are 679/549,7689/487

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 679,7689

Greatest Common Factor of Numerators i.e. GCF of 679,7689 is 1 .

LCM of Denominators means LCM of 549,487 as per the given fractions.

LCM of 549,487 is 267363 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 679,7689

GCF of Fractions 679/549,7689/487 is 1/267363

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

Greatest Common Factor of 679,7689 By Matching Biggest Common Factor Method

Greatest Common Factor of 679,7689 By Matching Biggest Common Factor Method

Factors of 679

List of positive integer factors of 679 that divides 679 without a remainder.

1,7,97,679

Factors of 7689

List of positive integer factors of 7689 that divides 7689 without a remainder.

1,3,11,33,233,699,2563,7689

Greatest Common Factor

We found the factors 679,7689 . The biggest common factor number is the GCF number.
So the greatest common factor 679,7689 is 1.

Lets's calculate LCM of 549,487

Given numbers has no common factors except 1. So, there LCM is their product i.e 267363

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/267363

Therefore, the GCF of Fractions 679/549,7689/487 is 1/267363

Least Common Multiple of 549,487 with GCF Formula

Least Common Multiple of 549,487 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 549,487 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(549,487) = 1

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

GCF(549,487) x common factors =1 x 1 = 1

LCM(549,487) = ( 549 × 487 ) / 1

LCM(549,487) = 267363 / 1

LCM(549,487) = 267363


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 679/549, 7689/487

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 679/549, 7689/487?

Answer: GCF of Numerators as per given numbers 679/549, 7689/487 is

GCF of Numerators i.e. for 679,7689 is 1

LCM of denominators i.e. for 549,487 is 267363.

Thus, GCF of Fractions is 1/267363.Finally, GCF of Fractions for 679/549, 7689/487 is 1/267363.