Greatest Common Factor of 728/471, 945/847, 302/531

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 728/471, 945/847, 302/531

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 728/471,945/847,302/531

Given fractions are 728/471,945/847,302/531

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 728,945,302

Greatest Common Factor of Numerators i.e. GCF of 728,945,302 is 1 .

LCM of Denominators means LCM of 471,847,531 as per the given fractions.

LCM of 471,847,531 is 70611849 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 728,945,302

GCF of Fractions 728/471,945/847,302/531 is 1/70611849

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

Greatest Common Factor of 728,945,302 By Matching Biggest Common Factor Method

Greatest Common Factor of 728,945,302 By Matching Biggest Common Factor Method

Factors of 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Factors of 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 302

List of positive integer factors of 302 that divides 302 without a remainder.

1,2,151,302

Greatest Common Factor

We found the factors 728,945,302 . The biggest common factor number is the GCF number.
So the greatest common factor 728,945,302 is 1.

Lets's calculate LCM of 471,847,531

3 471, 847, 531
157, 847, 177

∴ So the LCM of the given numbers is 3 x 157 x 847 x 177 = 70611849

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/70611849

Therefore, the GCF of Fractions 728/471,945/847,302/531 is 1/70611849

Least Common Multiple of 471,847,531 with GCF Formula

Least Common Multiple of 471,847,531 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 471,847,531 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(471,847,531) = 1

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

GCF(471,847,531) x common factors =1 x 3 = 3

LCM(471,847,531) = ( 471 × 847 × 531 ) / 3

LCM(471,847,531) = 211835547 / 3

LCM(471,847,531) = 70611849


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 728/471, 945/847, 302/531

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 728/471, 945/847, 302/531?

Answer: GCF of Numerators as per given numbers 728/471, 945/847, 302/531 is

GCF of Numerators i.e. for 728,945,302 is 1

LCM of denominators i.e. for 471,847,531 is 70611849.

Thus, GCF of Fractions is 1/70611849.Finally, GCF of Fractions for 728/471, 945/847, 302/531 is 1/70611849.