Greatest Common Factor of 81/538, 952/565, 798/315

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 81/538, 952/565, 798/315

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 81/538,952/565,798/315

Given fractions are 81/538,952/565,798/315

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 81,952,798

Greatest Common Factor of Numerators i.e. GCF of 81,952,798 is 1 .

LCM of Denominators means LCM of 538,565,315 as per the given fractions.

LCM of 538,565,315 is 19150110 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 81,952,798

GCF of Fractions 81/538,952/565,798/315 is 1/19150110

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

Greatest Common Factor of 81,952,798 By Matching Biggest Common Factor Method

Greatest Common Factor of 81,952,798 By Matching Biggest Common Factor Method

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 952

List of positive integer factors of 952 that divides 952 without a remainder.

1,2,4,7,8,14,17,28,34,56,68,119,136,238,476,952

Factors of 798

List of positive integer factors of 798 that divides 798 without a remainder.

1,2,3,6,7,14,19,21,38,42,57,114,133,266,399,798

Greatest Common Factor

We found the factors 81,952,798 . The biggest common factor number is the GCF number.
So the greatest common factor 81,952,798 is 1.

Lets's calculate LCM of 538,565,315

5 538, 565, 315
538, 113, 63

∴ So the LCM of the given numbers is 5 x 538 x 113 x 63 = 19150110

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/19150110

Therefore, the GCF of Fractions 81/538,952/565,798/315 is 1/19150110

Least Common Multiple of 538,565,315 with GCF Formula

Least Common Multiple of 538,565,315 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 538,565,315 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(538,565,315) = 1

common factors(in case of two or more numbers have common factors) = 5

GCF(538,565,315) x common factors =1 x 5 = 5

LCM(538,565,315) = ( 538 × 565 × 315 ) / 5

LCM(538,565,315) = 95750550 / 5

LCM(538,565,315) = 19150110


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 81/538, 952/565, 798/315

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 81/538, 952/565, 798/315?

Answer: GCF of Numerators as per given numbers 81/538, 952/565, 798/315 is

GCF of Numerators i.e. for 81,952,798 is 1

LCM of denominators i.e. for 538,565,315 is 19150110.

Thus, GCF of Fractions is 1/19150110.Finally, GCF of Fractions for 81/538, 952/565, 798/315 is 1/19150110.