Greatest Common Factor of 195/656, 1131/981

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 195/656, 1131/981

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 195/656,1131/981

Given fractions are 195/656,1131/981

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 195,1131

Greatest Common Factor of Numerators i.e. GCF of 195,1131 is 39 .

LCM of Denominators means LCM of 656,981 as per the given fractions.

LCM of 656,981 is 643536 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 195,1131

GCF of Fractions 195/656,1131/981 is 39/643536

3 195, 1131
13 65, 377
5, 29

∴ So the GCF of the given numbers is 3 x 13 = 39

Greatest Common Factor of 195,1131 By Matching Biggest Common Factor Method

Greatest Common Factor of 195,1131 By Matching Biggest Common Factor Method

Factors of 195

List of positive integer factors of 195 that divides 195 without a remainder.

1,3,5,13,15,39,65,195

Factors of 1131

List of positive integer factors of 1131 that divides 1131 without a remainder.

1,3,13,29,39,87,377,1131

Greatest Common Factor

We found the factors 195,1131 . The biggest common factor number is the GCF number.
So the greatest common factor 195,1131 is 39.

Lets's calculate LCM of 656,981

Given numbers has no common factors except 1. So, there LCM is their product i.e 643536

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 39/643536

Therefore, the GCF of Fractions 195/656,1131/981 is 39/643536

Least Common Multiple of 656,981 with GCF Formula

Least Common Multiple of 656,981 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 656,981 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(656,981) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(656,981) x common factors =1 x 1 = 1

LCM(656,981) = ( 656 × 981 ) / 1

LCM(656,981) = 643536 / 1

LCM(656,981) = 643536


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 195/656, 1131/981

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 195/656, 1131/981?

Answer: GCF of Numerators as per given numbers 195/656, 1131/981 is

GCF of Numerators i.e. for 195,1131 is 39

LCM of denominators i.e. for 656,981 is 643536.

Thus, GCF of Fractions is 39/643536.Finally, GCF of Fractions for 195/656, 1131/981 is 39/643536.