Greatest Common Factor of 7128/663, 2947/4761

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 7128/663, 2947/4761

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 7128/663,2947/4761

Given fractions are 7128/663,2947/4761

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 7128,2947

Greatest Common Factor of Numerators i.e. GCF of 7128,2947 is 1 .

LCM of Denominators means LCM of 663,4761 as per the given fractions.

LCM of 663,4761 is 1052181 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 7128,2947

GCF of Fractions 7128/663,2947/4761 is 1/1052181

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

Greatest Common Factor of 7128,2947 By Matching Biggest Common Factor Method

Greatest Common Factor of 7128,2947 By Matching Biggest Common Factor Method

Factors of 7128

List of positive integer factors of 7128 that divides 7128 without a remainder.

1,2,3,4,6,8,9,11,12,18,22,24,27,33,36,44,54,66,72,81,88,99,108,132,162,198,216,264,297,324,396,594,648,792,891,1188,1782,2376,3564,7128

Factors of 2947

List of positive integer factors of 2947 that divides 2947 without a remainder.

1,7,421,2947

Greatest Common Factor

We found the factors 7128,2947 . The biggest common factor number is the GCF number.
So the greatest common factor 7128,2947 is 1.

Lets's calculate LCM of 663,4761

3 663, 4761
221, 1587

∴ So the LCM of the given numbers is 3 x 221 x 1587 = 1052181

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1052181

Therefore, the GCF of Fractions 7128/663,2947/4761 is 1/1052181

Least Common Multiple of 663,4761 with GCF Formula

Least Common Multiple of 663,4761 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 663,4761 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(663,4761) = 3

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

GCF(663,4761) x common factors =3 x 1 = 3

LCM(663,4761) = ( 663 × 4761 ) / 3

LCM(663,4761) = 3156543 / 3

LCM(663,4761) = 1052181


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 7128/663, 2947/4761

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 7128/663, 2947/4761?

Answer: GCF of Numerators as per given numbers 7128/663, 2947/4761 is

GCF of Numerators i.e. for 7128,2947 is 1

LCM of denominators i.e. for 663,4761 is 1052181.

Thus, GCF of Fractions is 1/1052181.Finally, GCF of Fractions for 7128/663, 2947/4761 is 1/1052181.