Greatest Common Factor of 523/89, 720/93, 648/434

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 523/89, 720/93, 648/434

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 523/89,720/93,648/434

Given fractions are 523/89,720/93,648/434

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 523,720,648

Greatest Common Factor of Numerators i.e. GCF of 523,720,648 is 1 .

LCM of Denominators means LCM of 89,93,434 as per the given fractions.

LCM of 89,93,434 is 115878 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 523,720,648

GCF of Fractions 523/89,720/93,648/434 is 1/115878

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

Greatest Common Factor of 523,720,648 By Matching Biggest Common Factor Method

Greatest Common Factor of 523,720,648 By Matching Biggest Common Factor Method

Factors of 523

List of positive integer factors of 523 that divides 523 without a remainder.

1,523

Factors of 720

List of positive integer factors of 720 that divides 720 without a remainder.

1,2,3,4,5,6,8,9,10,12,15,16,18,20,24,30,36,40,45,48,60,72,80,90,120,144,180,240,360,720

Factors of 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Greatest Common Factor

We found the factors 523,720,648 . The biggest common factor number is the GCF number.
So the greatest common factor 523,720,648 is 1.

Lets's calculate LCM of 89,93,434

31 89, 93, 434
89, 3, 14

∴ So the LCM of the given numbers is 31 x 89 x 3 x 14 = 115878

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/115878

Therefore, the GCF of Fractions 523/89,720/93,648/434 is 1/115878

Least Common Multiple of 89,93,434 with GCF Formula

Least Common Multiple of 89,93,434 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 89,93,434 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(89,93,434) = 1

common factors(in case of two or more numbers have common factors) = 31

GCF(89,93,434) x common factors =1 x 31 = 31

LCM(89,93,434) = ( 89 × 93 × 434 ) / 31

LCM(89,93,434) = 3592218 / 31

LCM(89,93,434) = 115878


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 523/89, 720/93, 648/434

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 523/89, 720/93, 648/434?

Answer: GCF of Numerators as per given numbers 523/89, 720/93, 648/434 is

GCF of Numerators i.e. for 523,720,648 is 1

LCM of denominators i.e. for 89,93,434 is 115878.

Thus, GCF of Fractions is 1/115878.Finally, GCF of Fractions for 523/89, 720/93, 648/434 is 1/115878.