Greatest Common Factor of 7531/15, 4007/189

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 7531/15, 4007/189

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 7531/15,4007/189

Given fractions are 7531/15,4007/189

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 7531,4007

Greatest Common Factor of Numerators i.e. GCF of 7531,4007 is 1 .

LCM of Denominators means LCM of 15,189 as per the given fractions.

LCM of 15,189 is 945 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 7531,4007

GCF of Fractions 7531/15,4007/189 is 1/945

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

Greatest Common Factor of 7531,4007 By Matching Biggest Common Factor Method

Greatest Common Factor of 7531,4007 By Matching Biggest Common Factor Method

Factors of 7531

List of positive integer factors of 7531 that divides 7531 without a remainder.

1,17,443,7531

Factors of 4007

List of positive integer factors of 4007 that divides 4007 without a remainder.

1,4007

Greatest Common Factor

We found the factors 7531,4007 . The biggest common factor number is the GCF number.
So the greatest common factor 7531,4007 is 1.

Lets's calculate LCM of 15,189

3 15, 189
5, 63

∴ So the LCM of the given numbers is 3 x 5 x 63 = 945

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/945

Therefore, the GCF of Fractions 7531/15,4007/189 is 1/945

Least Common Multiple of 15,189 with GCF Formula

Least Common Multiple of 15,189 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 15,189 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(15,189) = 3

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

GCF(15,189) x common factors =3 x 1 = 3

LCM(15,189) = ( 15 × 189 ) / 3

LCM(15,189) = 2835 / 3

LCM(15,189) = 945


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 7531/15, 4007/189

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 7531/15, 4007/189?

Answer: GCF of Numerators as per given numbers 7531/15, 4007/189 is

GCF of Numerators i.e. for 7531,4007 is 1

LCM of denominators i.e. for 15,189 is 945.

Thus, GCF of Fractions is 1/945.Finally, GCF of Fractions for 7531/15, 4007/189 is 1/945.