Greatest Common Factor of 915/387, 609/105, 672/713

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 915/387, 609/105, 672/713

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 915/387,609/105,672/713

Given fractions are 915/387,609/105,672/713

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 915,609,672

Greatest Common Factor of Numerators i.e. GCF of 915,609,672 is 3 .

LCM of Denominators means LCM of 387,105,713 as per the given fractions.

LCM of 387,105,713 is 9657585 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 915,609,672

GCF of Fractions 915/387,609/105,672/713 is 3/9657585

3 915, 609, 672
305, 203, 224

∴ So the GCF of the given numbers is 3 = 3

Greatest Common Factor of 915,609,672 By Matching Biggest Common Factor Method

Greatest Common Factor of 915,609,672 By Matching Biggest Common Factor Method

Factors of 915

List of positive integer factors of 915 that divides 915 without a remainder.

1,3,5,15,61,183,305,915

Factors of 609

List of positive integer factors of 609 that divides 609 without a remainder.

1,3,7,21,29,87,203,609

Factors of 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Greatest Common Factor

We found the factors 915,609,672 . The biggest common factor number is the GCF number.
So the greatest common factor 915,609,672 is 3.

Lets's calculate LCM of 387,105,713

3 387, 105, 713
129, 35, 713

∴ So the LCM of the given numbers is 3 x 129 x 35 x 713 = 9657585

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/9657585

Therefore, the GCF of Fractions 915/387,609/105,672/713 is 3/9657585

Least Common Multiple of 387,105,713 with GCF Formula

Least Common Multiple of 387,105,713 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 387,105,713 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(387,105,713) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(387,105,713) x common factors =1 x 3 = 3

LCM(387,105,713) = ( 387 × 105 × 713 ) / 3

LCM(387,105,713) = 28972755 / 3

LCM(387,105,713) = 9657585


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 915/387, 609/105, 672/713

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 915/387, 609/105, 672/713?

Answer: GCF of Numerators as per given numbers 915/387, 609/105, 672/713 is

GCF of Numerators i.e. for 915,609,672 is 3

LCM of denominators i.e. for 387,105,713 is 9657585.

Thus, GCF of Fractions is 3/9657585.Finally, GCF of Fractions for 915/387, 609/105, 672/713 is 3/9657585.