Greatest Common Factor of 101/99, 230/31, 961/813

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 101/99, 230/31, 961/813

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 101/99,230/31,961/813

Given fractions are 101/99,230/31,961/813

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 101,230,961

Greatest Common Factor of Numerators i.e. GCF of 101,230,961 is 1 .

LCM of Denominators means LCM of 99,31,813 as per the given fractions.

LCM of 99,31,813 is 831699 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 101,230,961

GCF of Fractions 101/99,230/31,961/813 is 1/831699

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

Greatest Common Factor of 101,230,961 By Matching Biggest Common Factor Method

Greatest Common Factor of 101,230,961 By Matching Biggest Common Factor Method

Factors of 101

List of positive integer factors of 101 that divides 101 without a remainder.

1,101

Factors of 230

List of positive integer factors of 230 that divides 230 without a remainder.

1,2,5,10,23,46,115,230

Factors of 961

List of positive integer factors of 961 that divides 961 without a remainder.

1,31,961

Greatest Common Factor

We found the factors 101,230,961 . The biggest common factor number is the GCF number.
So the greatest common factor 101,230,961 is 1.

Lets's calculate LCM of 99,31,813

3 99, 31, 813
33, 31, 271

∴ So the LCM of the given numbers is 3 x 33 x 31 x 271 = 831699

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/831699

Therefore, the GCF of Fractions 101/99,230/31,961/813 is 1/831699

Least Common Multiple of 99,31,813 with GCF Formula

Least Common Multiple of 99,31,813 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 99,31,813 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(99,31,813) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(99,31,813) x common factors =1 x 3 = 3

LCM(99,31,813) = ( 99 × 31 × 813 ) / 3

LCM(99,31,813) = 2495097 / 3

LCM(99,31,813) = 831699


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 101/99, 230/31, 961/813

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 101/99, 230/31, 961/813?

Answer: GCF of Numerators as per given numbers 101/99, 230/31, 961/813 is

GCF of Numerators i.e. for 101,230,961 is 1

LCM of denominators i.e. for 99,31,813 is 831699.

Thus, GCF of Fractions is 1/831699.Finally, GCF of Fractions for 101/99, 230/31, 961/813 is 1/831699.