Greatest Common Factor of 9/13, 70/57, 98/945, 873/234

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 9/13, 70/57, 98/945, 873/234

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 9/13,70/57,98/945,873/234

Given fractions are 9/13,70/57,98/945,873/234

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 9,70,98,873

Greatest Common Factor of Numerators i.e. GCF of 9,70,98,873 is 1 .

LCM of Denominators means LCM of 13,57,945,234 as per the given fractions.

LCM of 13,57,945,234 is 466830 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 9,70,98,873

GCF of Fractions 9/13,70/57,98/945,873/234 is 1/466830

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

Greatest Common Factor of 9,70,98,873 By Matching Biggest Common Factor Method

Greatest Common Factor of 9,70,98,873 By Matching Biggest Common Factor Method

Factors of 9

List of positive integer factors of 9 that divides 9 without a remainder.

1,3,9

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 873

List of positive integer factors of 873 that divides 873 without a remainder.

1,3,9,97,291,873

Greatest Common Factor

We found the factors 9,70,98,873 . The biggest common factor number is the GCF number.
So the greatest common factor 9,70,98,873 is 1.

Lets's calculate LCM of 13,57,945,234

3 13, 57, 945, 234
3 13, 19, 315, 78
13 13, 19, 105, 26
1, 19, 105, 2

∴ So the LCM of the given numbers is 3 x 3 x 13 x 1 x 19 x 105 x 2 = 466830

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/466830

Therefore, the GCF of Fractions 9/13,70/57,98/945,873/234 is 1/466830

Least Common Multiple of 13,57,945,234 with GCF Formula

Least Common Multiple of 13,57,945,234 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 13,57,945,234 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(13,57,945,234) = 1

common factors(in case of two or more numbers have common factors) = 351

GCF(13,57,945,234) x common factors =1 x 351 = 351

LCM(13,57,945,234) = ( 13 × 57 × 945 × 234 ) / 351

LCM(13,57,945,234) = 163857330 / 351

LCM(13,57,945,234) = 466830


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 9/13, 70/57, 98/945, 873/234

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 9/13, 70/57, 98/945, 873/234?

Answer: GCF of Numerators as per given numbers 9/13, 70/57, 98/945, 873/234 is

GCF of Numerators i.e. for 9,70,98,873 is 1

LCM of denominators i.e. for 13,57,945,234 is 466830.

Thus, GCF of Fractions is 1/466830.Finally, GCF of Fractions for 9/13, 70/57, 98/945, 873/234 is 1/466830.