Greatest Common Factor of 463/131, 1243/172

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 463/131, 1243/172

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 463/131,1243/172

Given fractions are 463/131,1243/172

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 463,1243

Greatest Common Factor of Numerators i.e. GCF of 463,1243 is 1 .

LCM of Denominators means LCM of 131,172 as per the given fractions.

LCM of 131,172 is 22532 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 463,1243

GCF of Fractions 463/131,1243/172 is 1/22532

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

Greatest Common Factor of 463,1243 By Matching Biggest Common Factor Method

Greatest Common Factor of 463,1243 By Matching Biggest Common Factor Method

Factors of 463

List of positive integer factors of 463 that divides 463 without a remainder.

1,463

Factors of 1243

List of positive integer factors of 1243 that divides 1243 without a remainder.

1,11,113,1243

Greatest Common Factor

We found the factors 463,1243 . The biggest common factor number is the GCF number.
So the greatest common factor 463,1243 is 1.

Lets's calculate LCM of 131,172

Given numbers has no common factors except 1. So, there LCM is their product i.e 22532

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/22532

Therefore, the GCF of Fractions 463/131,1243/172 is 1/22532

Least Common Multiple of 131,172 with GCF Formula

Least Common Multiple of 131,172 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 131,172 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(131,172) = 1

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

GCF(131,172) x common factors =1 x 1 = 1

LCM(131,172) = ( 131 × 172 ) / 1

LCM(131,172) = 22532 / 1

LCM(131,172) = 22532


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 463/131, 1243/172

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 463/131, 1243/172?

Answer: GCF of Numerators as per given numbers 463/131, 1243/172 is

GCF of Numerators i.e. for 463,1243 is 1

LCM of denominators i.e. for 131,172 is 22532.

Thus, GCF of Fractions is 1/22532.Finally, GCF of Fractions for 463/131, 1243/172 is 1/22532.