Greatest Common Factor of 297/15, 782/16, 913/89

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 297/15, 782/16, 913/89

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 297/15,782/16,913/89

Given fractions are 297/15,782/16,913/89

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 297,782,913

Greatest Common Factor of Numerators i.e. GCF of 297,782,913 is 1 .

LCM of Denominators means LCM of 15,16,89 as per the given fractions.

LCM of 15,16,89 is 21360 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 297,782,913

GCF of Fractions 297/15,782/16,913/89 is 1/21360

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

Greatest Common Factor of 297,782,913 By Matching Biggest Common Factor Method

Greatest Common Factor of 297,782,913 By Matching Biggest Common Factor Method

Factors of 297

List of positive integer factors of 297 that divides 297 without a remainder.

1,3,9,11,27,33,99,297

Factors of 782

List of positive integer factors of 782 that divides 782 without a remainder.

1,2,17,23,34,46,391,782

Factors of 913

List of positive integer factors of 913 that divides 913 without a remainder.

1,11,83,913

Greatest Common Factor

We found the factors 297,782,913 . The biggest common factor number is the GCF number.
So the greatest common factor 297,782,913 is 1.

Lets's calculate LCM of 15,16,89

Given numbers has no common factors except 1. So, there LCM is their product i.e 21360

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/21360

Therefore, the GCF of Fractions 297/15,782/16,913/89 is 1/21360

Least Common Multiple of 15,16,89 with GCF Formula

Least Common Multiple of 15,16,89 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 15,16,89 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(15,16,89) = 1

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

GCF(15,16,89) x common factors =1 x 1 = 1

LCM(15,16,89) = ( 15 × 16 × 89 ) / 1

LCM(15,16,89) = 21360 / 1

LCM(15,16,89) = 21360


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 297/15, 782/16, 913/89

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 297/15, 782/16, 913/89?

Answer: GCF of Numerators as per given numbers 297/15, 782/16, 913/89 is

GCF of Numerators i.e. for 297,782,913 is 1

LCM of denominators i.e. for 15,16,89 is 21360.

Thus, GCF of Fractions is 1/21360.Finally, GCF of Fractions for 297/15, 782/16, 913/89 is 1/21360.