Greatest Common Factor of 618/330, 640/911, 287/904

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 618/330, 640/911, 287/904

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 618/330,640/911,287/904

Given fractions are 618/330,640/911,287/904

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 618,640,287

Greatest Common Factor of Numerators i.e. GCF of 618,640,287 is 1 .

LCM of Denominators means LCM of 330,911,904 as per the given fractions.

LCM of 330,911,904 is 135884760 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 618,640,287

GCF of Fractions 618/330,640/911,287/904 is 1/135884760

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

Greatest Common Factor of 618,640,287 By Matching Biggest Common Factor Method

Greatest Common Factor of 618,640,287 By Matching Biggest Common Factor Method

Factors of 618

List of positive integer factors of 618 that divides 618 without a remainder.

1,2,3,6,103,206,309,618

Factors of 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Factors of 287

List of positive integer factors of 287 that divides 287 without a remainder.

1,7,41,287

Greatest Common Factor

We found the factors 618,640,287 . The biggest common factor number is the GCF number.
So the greatest common factor 618,640,287 is 1.

Lets's calculate LCM of 330,911,904

2 330, 911, 904
165, 911, 452

∴ So the LCM of the given numbers is 2 x 165 x 911 x 452 = 135884760

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/135884760

Therefore, the GCF of Fractions 618/330,640/911,287/904 is 1/135884760

Least Common Multiple of 330,911,904 with GCF Formula

Least Common Multiple of 330,911,904 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 330,911,904 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(330,911,904) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(330,911,904) x common factors =1 x 2 = 2

LCM(330,911,904) = ( 330 × 911 × 904 ) / 2

LCM(330,911,904) = 271769520 / 2

LCM(330,911,904) = 135884760


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 618/330, 640/911, 287/904

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 618/330, 640/911, 287/904?

Answer: GCF of Numerators as per given numbers 618/330, 640/911, 287/904 is

GCF of Numerators i.e. for 618,640,287 is 1

LCM of denominators i.e. for 330,911,904 is 135884760.

Thus, GCF of Fractions is 1/135884760.Finally, GCF of Fractions for 618/330, 640/911, 287/904 is 1/135884760.