Greatest Common Factor of 24/80, 289/21, 536/309

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 24/80, 289/21, 536/309

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 24/80,289/21,536/309

Given fractions are 24/80,289/21,536/309

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 24,289,536

Greatest Common Factor of Numerators i.e. GCF of 24,289,536 is 1 .

LCM of Denominators means LCM of 80,21,309 as per the given fractions.

LCM of 80,21,309 is 173040 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 24,289,536

GCF of Fractions 24/80,289/21,536/309 is 1/173040

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

Greatest Common Factor of 24,289,536 By Matching Biggest Common Factor Method

Greatest Common Factor of 24,289,536 By Matching Biggest Common Factor Method

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 289

List of positive integer factors of 289 that divides 289 without a remainder.

1,17,289

Factors of 536

List of positive integer factors of 536 that divides 536 without a remainder.

1,2,4,8,67,134,268,536

Greatest Common Factor

We found the factors 24,289,536 . The biggest common factor number is the GCF number.
So the greatest common factor 24,289,536 is 1.

Lets's calculate LCM of 80,21,309

3 80, 21, 309
80, 7, 103

∴ So the LCM of the given numbers is 3 x 80 x 7 x 103 = 173040

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/173040

Therefore, the GCF of Fractions 24/80,289/21,536/309 is 1/173040

Least Common Multiple of 80,21,309 with GCF Formula

Least Common Multiple of 80,21,309 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 80,21,309 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(80,21,309) = 1

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

GCF(80,21,309) x common factors =1 x 3 = 3

LCM(80,21,309) = ( 80 × 21 × 309 ) / 3

LCM(80,21,309) = 519120 / 3

LCM(80,21,309) = 173040


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 24/80, 289/21, 536/309

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 24/80, 289/21, 536/309?

Answer: GCF of Numerators as per given numbers 24/80, 289/21, 536/309 is

GCF of Numerators i.e. for 24,289,536 is 1

LCM of denominators i.e. for 80,21,309 is 173040.

Thus, GCF of Fractions is 1/173040.Finally, GCF of Fractions for 24/80, 289/21, 536/309 is 1/173040.