Greatest Common Factor of 94/21, 21/98, 794/791

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 94/21, 21/98, 794/791

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 94/21,21/98,794/791

Given fractions are 94/21,21/98,794/791

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 94,21,794

Greatest Common Factor of Numerators i.e. GCF of 94,21,794 is 1 .

LCM of Denominators means LCM of 21,98,791 as per the given fractions.

LCM of 21,98,791 is 33222 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 94,21,794

GCF of Fractions 94/21,21/98,794/791 is 1/33222

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

Greatest Common Factor of 94,21,794 By Matching Biggest Common Factor Method

Greatest Common Factor of 94,21,794 By Matching Biggest Common Factor Method

Factors of 94

List of positive integer factors of 94 that divides 94 without a remainder.

1,2,47,94

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 794

List of positive integer factors of 794 that divides 794 without a remainder.

1,2,397,794

Greatest Common Factor

We found the factors 94,21,794 . The biggest common factor number is the GCF number.
So the greatest common factor 94,21,794 is 1.

Lets's calculate LCM of 21,98,791

7 21, 98, 791
3, 14, 113

∴ So the LCM of the given numbers is 7 x 3 x 14 x 113 = 33222

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/33222

Therefore, the GCF of Fractions 94/21,21/98,794/791 is 1/33222

Least Common Multiple of 21,98,791 with GCF Formula

Least Common Multiple of 21,98,791 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 21,98,791 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,98,791) = 7

common factors(in case of two or more numbers have common factors) = 7

GCF(21,98,791) x common factors =7 x 7 = 49

LCM(21,98,791) = ( 21 × 98 × 791 ) / 49

LCM(21,98,791) = 1627878 / 49

LCM(21,98,791) = 33222


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 94/21, 21/98, 794/791

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 94/21, 21/98, 794/791?

Answer: GCF of Numerators as per given numbers 94/21, 21/98, 794/791 is

GCF of Numerators i.e. for 94,21,794 is 1

LCM of denominators i.e. for 21,98,791 is 33222.

Thus, GCF of Fractions is 1/33222.Finally, GCF of Fractions for 94/21, 21/98, 794/791 is 1/33222.