Greatest Common Factor of 204/81, 649/13, 854/493

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 204/81, 649/13, 854/493

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 204/81,649/13,854/493

Given fractions are 204/81,649/13,854/493

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 204,649,854

Greatest Common Factor of Numerators i.e. GCF of 204,649,854 is 1 .

LCM of Denominators means LCM of 81,13,493 as per the given fractions.

LCM of 81,13,493 is 519129 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 204,649,854

GCF of Fractions 204/81,649/13,854/493 is 1/519129

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

Greatest Common Factor of 204,649,854 By Matching Biggest Common Factor Method

Greatest Common Factor of 204,649,854 By Matching Biggest Common Factor Method

Factors of 204

List of positive integer factors of 204 that divides 204 without a remainder.

1,2,3,4,6,12,17,34,51,68,102,204

Factors of 649

List of positive integer factors of 649 that divides 649 without a remainder.

1,11,59,649

Factors of 854

List of positive integer factors of 854 that divides 854 without a remainder.

1,2,7,14,61,122,427,854

Greatest Common Factor

We found the factors 204,649,854 . The biggest common factor number is the GCF number.
So the greatest common factor 204,649,854 is 1.

Lets's calculate LCM of 81,13,493

Given numbers has no common factors except 1. So, there LCM is their product i.e 519129

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/519129

Therefore, the GCF of Fractions 204/81,649/13,854/493 is 1/519129

Least Common Multiple of 81,13,493 with GCF Formula

Least Common Multiple of 81,13,493 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 81,13,493 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(81,13,493) = 1

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

GCF(81,13,493) x common factors =1 x 1 = 1

LCM(81,13,493) = ( 81 × 13 × 493 ) / 1

LCM(81,13,493) = 519129 / 1

LCM(81,13,493) = 519129


GCF of Fractions Calculation Examples

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GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 204/81, 649/13, 854/493

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 204/81, 649/13, 854/493?

Answer: GCF of Numerators as per given numbers 204/81, 649/13, 854/493 is

GCF of Numerators i.e. for 204,649,854 is 1

LCM of denominators i.e. for 81,13,493 is 519129.

Thus, GCF of Fractions is 1/519129.Finally, GCF of Fractions for 204/81, 649/13, 854/493 is 1/519129.