Greatest Common Factor of 86/27, 38/18, 801/841

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 86/27, 38/18, 801/841

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 86/27,38/18,801/841

Given fractions are 86/27,38/18,801/841

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 86,38,801

Greatest Common Factor of Numerators i.e. GCF of 86,38,801 is 1 .

LCM of Denominators means LCM of 27,18,841 as per the given fractions.

LCM of 27,18,841 is 45414 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 86,38,801

GCF of Fractions 86/27,38/18,801/841 is 1/45414

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

Greatest Common Factor of 86,38,801 By Matching Biggest Common Factor Method

Greatest Common Factor of 86,38,801 By Matching Biggest Common Factor Method

Factors of 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 801

List of positive integer factors of 801 that divides 801 without a remainder.

1,3,9,89,267,801

Greatest Common Factor

We found the factors 86,38,801 . The biggest common factor number is the GCF number.
So the greatest common factor 86,38,801 is 1.

Lets's calculate LCM of 27,18,841

3 27, 18, 841
3 9, 6, 841
3, 2, 841

∴ So the LCM of the given numbers is 3 x 3 x 3 x 2 x 841 = 45414

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/45414

Therefore, the GCF of Fractions 86/27,38/18,801/841 is 1/45414

Least Common Multiple of 27,18,841 with GCF Formula

Least Common Multiple of 27,18,841 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 27,18,841 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(27,18,841) = 1

common factors(in case of two or more numbers have common factors) = 9

GCF(27,18,841) x common factors =1 x 9 = 9

LCM(27,18,841) = ( 27 × 18 × 841 ) / 9

LCM(27,18,841) = 408726 / 9

LCM(27,18,841) = 45414


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 86/27, 38/18, 801/841

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 86/27, 38/18, 801/841?

Answer: GCF of Numerators as per given numbers 86/27, 38/18, 801/841 is

GCF of Numerators i.e. for 86,38,801 is 1

LCM of denominators i.e. for 27,18,841 is 45414.

Thus, GCF of Fractions is 1/45414.Finally, GCF of Fractions for 86/27, 38/18, 801/841 is 1/45414.