Greatest Common Factor of 908/21, 791/8379

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 908/21, 791/8379

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 908/21,791/8379

Given fractions are 908/21,791/8379

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 908,791

Greatest Common Factor of Numerators i.e. GCF of 908,791 is 1 .

LCM of Denominators means LCM of 21,8379 as per the given fractions.

LCM of 21,8379 is 8379 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 908,791

GCF of Fractions 908/21,791/8379 is 1/8379

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

Greatest Common Factor of 908,791 By Matching Biggest Common Factor Method

Greatest Common Factor of 908,791 By Matching Biggest Common Factor Method

Factors of 908

List of positive integer factors of 908 that divides 908 without a remainder.

1,2,4,227,454,908

Factors of 791

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

1,7,113,791

Greatest Common Factor

We found the factors 908,791 . The biggest common factor number is the GCF number.
So the greatest common factor 908,791 is 1.

Lets's calculate LCM of 21,8379

3 21, 8379
7 7, 2793
1, 399

∴ So the LCM of the given numbers is 3 x 7 x 1 x 399 = 8379

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/8379

Therefore, the GCF of Fractions 908/21,791/8379 is 1/8379

Least Common Multiple of 21,8379 with GCF Formula

Least Common Multiple of 21,8379 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 21,8379 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,8379) = 21

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

GCF(21,8379) x common factors =21 x 1 = 21

LCM(21,8379) = ( 21 × 8379 ) / 21

LCM(21,8379) = 175959 / 21

LCM(21,8379) = 8379


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 908/21, 791/8379

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 908/21, 791/8379?

Answer: GCF of Numerators as per given numbers 908/21, 791/8379 is

GCF of Numerators i.e. for 908,791 is 1

LCM of denominators i.e. for 21,8379 is 8379.

Thus, GCF of Fractions is 1/8379.Finally, GCF of Fractions for 908/21, 791/8379 is 1/8379.