Greatest Common Factor of 940/84, 1158/345

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 940/84, 1158/345

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 940/84,1158/345

Given fractions are 940/84,1158/345

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 940,1158

Greatest Common Factor of Numerators i.e. GCF of 940,1158 is 2 .

LCM of Denominators means LCM of 84,345 as per the given fractions.

LCM of 84,345 is 9660 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 940,1158

GCF of Fractions 940/84,1158/345 is 2/9660

2 940, 1158
470, 579

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

Greatest Common Factor of 940,1158 By Matching Biggest Common Factor Method

Greatest Common Factor of 940,1158 By Matching Biggest Common Factor Method

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

Factors of 1158

List of positive integer factors of 1158 that divides 1158 without a remainder.

1,2,3,6,193,386,579,1158

Greatest Common Factor

We found the factors 940,1158 . The biggest common factor number is the GCF number.
So the greatest common factor 940,1158 is 2.

Lets's calculate LCM of 84,345

3 84, 345
28, 115

∴ So the LCM of the given numbers is 3 x 28 x 115 = 9660

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/9660

Therefore, the GCF of Fractions 940/84,1158/345 is 2/9660

Least Common Multiple of 84,345 with GCF Formula

Least Common Multiple of 84,345 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 84,345 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(84,345) = 3

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

GCF(84,345) x common factors =3 x 1 = 3

LCM(84,345) = ( 84 × 345 ) / 3

LCM(84,345) = 28980 / 3

LCM(84,345) = 9660


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 940/84, 1158/345

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 940/84, 1158/345?

Answer: GCF of Numerators as per given numbers 940/84, 1158/345 is

GCF of Numerators i.e. for 940,1158 is 2

LCM of denominators i.e. for 84,345 is 9660.

Thus, GCF of Fractions is 2/9660.Finally, GCF of Fractions for 940/84, 1158/345 is 2/9660.