Greatest Common Factor of 8/73, 87/77, 54/687, 917/487

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 8/73, 87/77, 54/687, 917/487

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 8/73,87/77,54/687,917/487

Given fractions are 8/73,87/77,54/687,917/487

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 8,87,54,917

Greatest Common Factor of Numerators i.e. GCF of 8,87,54,917 is 1 .

LCM of Denominators means LCM of 73,77,687,487 as per the given fractions.

LCM of 73,77,687,487 is 1880612349 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 8,87,54,917

GCF of Fractions 8/73,87/77,54/687,917/487 is 1/1880612349

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

Greatest Common Factor of 8,87,54,917 By Matching Biggest Common Factor Method

Greatest Common Factor of 8,87,54,917 By Matching Biggest Common Factor Method

Factors of 8

List of positive integer factors of 8 that divides 8 without a remainder.

1,2,4,8

Factors of 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 917

List of positive integer factors of 917 that divides 917 without a remainder.

1,7,131,917

Greatest Common Factor

We found the factors 8,87,54,917 . The biggest common factor number is the GCF number.
So the greatest common factor 8,87,54,917 is 1.

Lets's calculate LCM of 73,77,687,487

Given numbers has no common factors except 1. So, there LCM is their product i.e 1880612349

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1880612349

Therefore, the GCF of Fractions 8/73,87/77,54/687,917/487 is 1/1880612349

Least Common Multiple of 73,77,687,487 with GCF Formula

Least Common Multiple of 73,77,687,487 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 73,77,687,487 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(73,77,687,487) = 1

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

GCF(73,77,687,487) x common factors =1 x 1 = 1

LCM(73,77,687,487) = ( 73 × 77 × 687 × 487 ) / 1

LCM(73,77,687,487) = 1880612349 / 1

LCM(73,77,687,487) = 1880612349


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 8/73, 87/77, 54/687, 917/487

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 8/73, 87/77, 54/687, 917/487?

Answer: GCF of Numerators as per given numbers 8/73, 87/77, 54/687, 917/487 is

GCF of Numerators i.e. for 8,87,54,917 is 1

LCM of denominators i.e. for 73,77,687,487 is 1880612349.

Thus, GCF of Fractions is 1/1880612349.Finally, GCF of Fractions for 8/73, 87/77, 54/687, 917/487 is 1/1880612349.