Greatest Common Factor of 759/81, 886/21, 122/198

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 759/81, 886/21, 122/198

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 759/81,886/21,122/198

Given fractions are 759/81,886/21,122/198

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 759,886,122

Greatest Common Factor of Numerators i.e. GCF of 759,886,122 is 1 .

LCM of Denominators means LCM of 81,21,198 as per the given fractions.

LCM of 81,21,198 is 12474 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 759,886,122

GCF of Fractions 759/81,886/21,122/198 is 1/12474

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

Greatest Common Factor of 759,886,122 By Matching Biggest Common Factor Method

Greatest Common Factor of 759,886,122 By Matching Biggest Common Factor Method

Factors of 759

List of positive integer factors of 759 that divides 759 without a remainder.

1,3,11,23,33,69,253,759

Factors of 886

List of positive integer factors of 886 that divides 886 without a remainder.

1,2,443,886

Factors of 122

List of positive integer factors of 122 that divides 122 without a remainder.

1,2,61,122

Greatest Common Factor

We found the factors 759,886,122 . The biggest common factor number is the GCF number.
So the greatest common factor 759,886,122 is 1.

Lets's calculate LCM of 81,21,198

3 81, 21, 198
3 27, 7, 66
9, 7, 22

∴ So the LCM of the given numbers is 3 x 3 x 9 x 7 x 22 = 12474

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/12474

Therefore, the GCF of Fractions 759/81,886/21,122/198 is 1/12474

Least Common Multiple of 81,21,198 with GCF Formula

Least Common Multiple of 81,21,198 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 81,21,198 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(81,21,198) = 3

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

GCF(81,21,198) x common factors =3 x 9 = 27

LCM(81,21,198) = ( 81 × 21 × 198 ) / 27

LCM(81,21,198) = 336798 / 27

LCM(81,21,198) = 12474


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 759/81, 886/21, 122/198

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 759/81, 886/21, 122/198?

Answer: GCF of Numerators as per given numbers 759/81, 886/21, 122/198 is

GCF of Numerators i.e. for 759,886,122 is 1

LCM of denominators i.e. for 81,21,198 is 12474.

Thus, GCF of Fractions is 1/12474.Finally, GCF of Fractions for 759/81, 886/21, 122/198 is 1/12474.