Greatest Common Factor of 85/56, 76/327, 979/729

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 85/56, 76/327, 979/729

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 85/56,76/327,979/729

Given fractions are 85/56,76/327,979/729

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 85,76,979

Greatest Common Factor of Numerators i.e. GCF of 85,76,979 is 1 .

LCM of Denominators means LCM of 56,327,729 as per the given fractions.

LCM of 56,327,729 is 4449816 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 85,76,979

GCF of Fractions 85/56,76/327,979/729 is 1/4449816

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

Greatest Common Factor of 85,76,979 By Matching Biggest Common Factor Method

Greatest Common Factor of 85,76,979 By Matching Biggest Common Factor Method

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 979

List of positive integer factors of 979 that divides 979 without a remainder.

1,11,89,979

Greatest Common Factor

We found the factors 85,76,979 . The biggest common factor number is the GCF number.
So the greatest common factor 85,76,979 is 1.

Lets's calculate LCM of 56,327,729

3 56, 327, 729
56, 109, 243

∴ So the LCM of the given numbers is 3 x 56 x 109 x 243 = 4449816

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/4449816

Therefore, the GCF of Fractions 85/56,76/327,979/729 is 1/4449816

Least Common Multiple of 56,327,729 with GCF Formula

Least Common Multiple of 56,327,729 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 56,327,729 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(56,327,729) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(56,327,729) x common factors =1 x 3 = 3

LCM(56,327,729) = ( 56 × 327 × 729 ) / 3

LCM(56,327,729) = 13349448 / 3

LCM(56,327,729) = 4449816


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 85/56, 76/327, 979/729

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 85/56, 76/327, 979/729?

Answer: GCF of Numerators as per given numbers 85/56, 76/327, 979/729 is

GCF of Numerators i.e. for 85,76,979 is 1

LCM of denominators i.e. for 56,327,729 is 4449816.

Thus, GCF of Fractions is 1/4449816.Finally, GCF of Fractions for 85/56, 76/327, 979/729 is 1/4449816.