Greatest Common Factor of 159/99, 349/12, 561/837

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 159/99, 349/12, 561/837

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 159/99,349/12,561/837

Given fractions are 159/99,349/12,561/837

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 159,349,561

Greatest Common Factor of Numerators i.e. GCF of 159,349,561 is 1 .

LCM of Denominators means LCM of 99,12,837 as per the given fractions.

LCM of 99,12,837 is 36828 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 159,349,561

GCF of Fractions 159/99,349/12,561/837 is 1/36828

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

Greatest Common Factor of 159,349,561 By Matching Biggest Common Factor Method

Greatest Common Factor of 159,349,561 By Matching Biggest Common Factor Method

Factors of 159

List of positive integer factors of 159 that divides 159 without a remainder.

1,3,53,159

Factors of 349

List of positive integer factors of 349 that divides 349 without a remainder.

1,349

Factors of 561

List of positive integer factors of 561 that divides 561 without a remainder.

1,3,11,17,33,51,187,561

Greatest Common Factor

We found the factors 159,349,561 . The biggest common factor number is the GCF number.
So the greatest common factor 159,349,561 is 1.

Lets's calculate LCM of 99,12,837

3 99, 12, 837
3 33, 4, 279
11, 4, 93

∴ So the LCM of the given numbers is 3 x 3 x 11 x 4 x 93 = 36828

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/36828

Therefore, the GCF of Fractions 159/99,349/12,561/837 is 1/36828

Least Common Multiple of 99,12,837 with GCF Formula

Least Common Multiple of 99,12,837 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 99,12,837 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(99,12,837) = 3

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

GCF(99,12,837) x common factors =3 x 9 = 27

LCM(99,12,837) = ( 99 × 12 × 837 ) / 27

LCM(99,12,837) = 994356 / 27

LCM(99,12,837) = 36828


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 159/99, 349/12, 561/837

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 159/99, 349/12, 561/837?

Answer: GCF of Numerators as per given numbers 159/99, 349/12, 561/837 is

GCF of Numerators i.e. for 159,349,561 is 1

LCM of denominators i.e. for 99,12,837 is 36828.

Thus, GCF of Fractions is 1/36828.Finally, GCF of Fractions for 159/99, 349/12, 561/837 is 1/36828.