Greatest Common Factor of 1538/686, 8863/118

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 1538/686, 8863/118

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 1538/686,8863/118

Given fractions are 1538/686,8863/118

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 1538,8863

Greatest Common Factor of Numerators i.e. GCF of 1538,8863 is 1 .

LCM of Denominators means LCM of 686,118 as per the given fractions.

LCM of 686,118 is 40474 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 1538,8863

GCF of Fractions 1538/686,8863/118 is 1/40474

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

Greatest Common Factor of 1538,8863 By Matching Biggest Common Factor Method

Greatest Common Factor of 1538,8863 By Matching Biggest Common Factor Method

Factors of 1538

List of positive integer factors of 1538 that divides 1538 without a remainder.

1,2,769,1538

Factors of 8863

List of positive integer factors of 8863 that divides 8863 without a remainder.

1,8863

Greatest Common Factor

We found the factors 1538,8863 . The biggest common factor number is the GCF number.
So the greatest common factor 1538,8863 is 1.

Lets's calculate LCM of 686,118

2 686, 118
343, 59

∴ So the LCM of the given numbers is 2 x 343 x 59 = 40474

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/40474

Therefore, the GCF of Fractions 1538/686,8863/118 is 1/40474

Least Common Multiple of 686,118 with GCF Formula

Least Common Multiple of 686,118 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 686,118 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(686,118) = 2

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

GCF(686,118) x common factors =2 x 1 = 2

LCM(686,118) = ( 686 × 118 ) / 2

LCM(686,118) = 80948 / 2

LCM(686,118) = 40474


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 1538/686, 8863/118

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 1538/686, 8863/118?

Answer: GCF of Numerators as per given numbers 1538/686, 8863/118 is

GCF of Numerators i.e. for 1538,8863 is 1

LCM of denominators i.e. for 686,118 is 40474.

Thus, GCF of Fractions is 1/40474.Finally, GCF of Fractions for 1538/686, 8863/118 is 1/40474.