Greatest Common Factor of 2124/381, 4971/7660

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 2124/381, 4971/7660

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 2124/381,4971/7660

Given fractions are 2124/381,4971/7660

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 2124,4971

Greatest Common Factor of Numerators i.e. GCF of 2124,4971 is 3 .

LCM of Denominators means LCM of 381,7660 as per the given fractions.

LCM of 381,7660 is 2918460 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 2124,4971

GCF of Fractions 2124/381,4971/7660 is 3/2918460

3 2124, 4971
708, 1657

∴ So the GCF of the given numbers is 3 = 3

Greatest Common Factor of 2124,4971 By Matching Biggest Common Factor Method

Greatest Common Factor of 2124,4971 By Matching Biggest Common Factor Method

Factors of 2124

List of positive integer factors of 2124 that divides 2124 without a remainder.

1,2,3,4,6,9,12,18,36,59,118,177,236,354,531,708,1062,2124

Factors of 4971

List of positive integer factors of 4971 that divides 4971 without a remainder.

1,3,1657,4971

Greatest Common Factor

We found the factors 2124,4971 . The biggest common factor number is the GCF number.
So the greatest common factor 2124,4971 is 3.

Lets's calculate LCM of 381,7660

Given numbers has no common factors except 1. So, there LCM is their product i.e 2918460

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/2918460

Therefore, the GCF of Fractions 2124/381,4971/7660 is 3/2918460

Least Common Multiple of 381,7660 with GCF Formula

Least Common Multiple of 381,7660 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 381,7660 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(381,7660) = 1

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

GCF(381,7660) x common factors =1 x 1 = 1

LCM(381,7660) = ( 381 × 7660 ) / 1

LCM(381,7660) = 2918460 / 1

LCM(381,7660) = 2918460


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 2124/381, 4971/7660

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 2124/381, 4971/7660?

Answer: GCF of Numerators as per given numbers 2124/381, 4971/7660 is

GCF of Numerators i.e. for 2124,4971 is 3

LCM of denominators i.e. for 381,7660 is 2918460.

Thus, GCF of Fractions is 3/2918460.Finally, GCF of Fractions for 2124/381, 4971/7660 is 3/2918460.