Greatest Common Factor of 791/27, 2821/498

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 791/27, 2821/498

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 791/27,2821/498

Given fractions are 791/27,2821/498

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 791,2821

Greatest Common Factor of Numerators i.e. GCF of 791,2821 is 7 .

LCM of Denominators means LCM of 27,498 as per the given fractions.

LCM of 27,498 is 4482 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 791,2821

GCF of Fractions 791/27,2821/498 is 7/4482

7 791, 2821
113, 403

∴ So the GCF of the given numbers is 7 = 7

Greatest Common Factor of 791,2821 By Matching Biggest Common Factor Method

Greatest Common Factor of 791,2821 By Matching Biggest Common Factor Method

Factors of 791

List of positive integer factors of 791 that divides 791 without a remainder.

1,7,113,791

Factors of 2821

List of positive integer factors of 2821 that divides 2821 without a remainder.

1,7,13,31,91,217,403,2821

Greatest Common Factor

We found the factors 791,2821 . The biggest common factor number is the GCF number.
So the greatest common factor 791,2821 is 7.

Lets's calculate LCM of 27,498

3 27, 498
9, 166

∴ So the LCM of the given numbers is 3 x 9 x 166 = 4482

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 7/4482

Therefore, the GCF of Fractions 791/27,2821/498 is 7/4482

Least Common Multiple of 27,498 with GCF Formula

Least Common Multiple of 27,498 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 27,498 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(27,498) = 3

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

GCF(27,498) x common factors =3 x 1 = 3

LCM(27,498) = ( 27 × 498 ) / 3

LCM(27,498) = 13446 / 3

LCM(27,498) = 4482


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 791/27, 2821/498

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 791/27, 2821/498?

Answer: GCF of Numerators as per given numbers 791/27, 2821/498 is

GCF of Numerators i.e. for 791,2821 is 7

LCM of denominators i.e. for 27,498 is 4482.

Thus, GCF of Fractions is 7/4482.Finally, GCF of Fractions for 791/27, 2821/498 is 7/4482.