Greatest Common Factor of 494/21, 732/2469

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


GCF of 494/21, 732/2469

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 494/21,732/2469

Given fractions are 494/21,732/2469

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 494,732

Greatest Common Factor of Numerators i.e. GCF of 494,732 is 2 .

LCM of Denominators means LCM of 21,2469 as per the given fractions.

LCM of 21,2469 is 17283 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 494,732

GCF of Fractions 494/21,732/2469 is 2/17283

2 494, 732
247, 366

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 494,732 By Matching Biggest Common Factor Method

Greatest Common Factor of 494,732 By Matching Biggest Common Factor Method

Factors of 494

List of positive integer factors of 494 that divides 494 without a remainder.

1,2,13,19,26,38,247,494

Factors of 732

List of positive integer factors of 732 that divides 732 without a remainder.

1,2,3,4,6,12,61,122,183,244,366,732

Greatest Common Factor

We found the factors 494,732 . The biggest common factor number is the GCF number.
So the greatest common factor 494,732 is 2.


Lets's calculate LCM of 21,2469

3 21, 2469
7, 823

∴ So the LCM of the given numbers is 3 x 7 x 823 = 17283

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/17283

Therefore, the GCF of Fractions 494/21,732/2469 is 2/17283

Least Common Multiple of 21,2469 with GCF Formula

Least Common Multiple of 21,2469 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 21,2469 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,2469) = 3

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

GCF(21,2469) x common factors =3 x 1 = 3

LCM(21,2469) = ( 21 × 2469 ) / 3

LCM(21,2469) = 51849 / 3

LCM(21,2469) = 17283


GCF of Fractions Calculation Examples

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GCF of Fractions Calculation Examples

Frequently Asked Questions on Fractional GCF of 494/21, 732/2469

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 494/21, 732/2469?

Answer: GCF of Numerators as per given numbers 494/21, 732/2469 is

GCF of Numerators i.e. for 494,732 is 2

LCM of denominators i.e. for 21,2469 is 17283.

Thus, GCF of Fractions is 2/17283.Finally, GCF of Fractions for 494/21, 732/2469 is 2/17283.