Greatest Common Factor of 843/765, 100/254, 631/159

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 843/765, 100/254, 631/159

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 843/765,100/254,631/159

Given fractions are 843/765,100/254,631/159

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 843,100,631

Greatest Common Factor of Numerators i.e. GCF of 843,100,631 is 1 .

LCM of Denominators means LCM of 765,254,159 as per the given fractions.

LCM of 765,254,159 is 10298430 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 843,100,631

GCF of Fractions 843/765,100/254,631/159 is 1/10298430

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

Greatest Common Factor of 843,100,631 By Matching Biggest Common Factor Method

Greatest Common Factor of 843,100,631 By Matching Biggest Common Factor Method

Factors of 843

List of positive integer factors of 843 that divides 843 without a remainder.

1,3,281,843

Factors of 100

List of positive integer factors of 100 that divides 100 without a remainder.

1,2,4,5,10,20,25,50,100

Factors of 631

List of positive integer factors of 631 that divides 631 without a remainder.

1,631

Greatest Common Factor

We found the factors 843,100,631 . The biggest common factor number is the GCF number.
So the greatest common factor 843,100,631 is 1.

Lets's calculate LCM of 765,254,159

3 765, 254, 159
255, 254, 53

∴ So the LCM of the given numbers is 3 x 255 x 254 x 53 = 10298430

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/10298430

Therefore, the GCF of Fractions 843/765,100/254,631/159 is 1/10298430

Least Common Multiple of 765,254,159 with GCF Formula

Least Common Multiple of 765,254,159 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 765,254,159 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(765,254,159) = 1

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

GCF(765,254,159) x common factors =1 x 3 = 3

LCM(765,254,159) = ( 765 × 254 × 159 ) / 3

LCM(765,254,159) = 30895290 / 3

LCM(765,254,159) = 10298430


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 843/765, 100/254, 631/159

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 843/765, 100/254, 631/159?

Answer: GCF of Numerators as per given numbers 843/765, 100/254, 631/159 is

GCF of Numerators i.e. for 843,100,631 is 1

LCM of denominators i.e. for 765,254,159 is 10298430.

Thus, GCF of Fractions is 1/10298430.Finally, GCF of Fractions for 843/765, 100/254, 631/159 is 1/10298430.