Greatest Common Factor of 794/20, 940/239

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 794/20, 940/239

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 794/20,940/239

Given fractions are 794/20,940/239

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 794,940

Greatest Common Factor of Numerators i.e. GCF of 794,940 is 2 .

LCM of Denominators means LCM of 20,239 as per the given fractions.

LCM of 20,239 is 4780 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 794,940

GCF of Fractions 794/20,940/239 is 2/4780

2 794, 940
397, 470

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 794,940 By Matching Biggest Common Factor Method

Greatest Common Factor of 794,940 By Matching Biggest Common Factor Method

Factors of 794

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

1,2,397,794

Factors of 940

List of positive integer factors of 940 that divides 940 without a remainder.

1,2,4,5,10,20,47,94,188,235,470,940

Greatest Common Factor

We found the factors 794,940 . The biggest common factor number is the GCF number.
So the greatest common factor 794,940 is 2.

Lets's calculate LCM of 20,239

Given numbers has no common factors except 1. So, there LCM is their product i.e 4780

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/4780

Therefore, the GCF of Fractions 794/20,940/239 is 2/4780

Least Common Multiple of 20,239 with GCF Formula

Least Common Multiple of 20,239 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 20,239 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(20,239) = 1

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

GCF(20,239) x common factors =1 x 1 = 1

LCM(20,239) = ( 20 × 239 ) / 1

LCM(20,239) = 4780 / 1

LCM(20,239) = 4780


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 794/20, 940/239

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 794/20, 940/239?

Answer: GCF of Numerators as per given numbers 794/20, 940/239 is

GCF of Numerators i.e. for 794,940 is 2

LCM of denominators i.e. for 20,239 is 4780.

Thus, GCF of Fractions is 2/4780.Finally, GCF of Fractions for 794/20, 940/239 is 2/4780.