Greatest Common Factor of 24/42, 12/37, 551/531

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


GCF of 24/42, 12/37, 551/531

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 24/42,12/37,551/531

Given fractions are 24/42,12/37,551/531

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 24,12,551

Greatest Common Factor of Numerators i.e. GCF of 24,12,551 is 1 .

LCM of Denominators means LCM of 42,37,531 as per the given fractions.

LCM of 42,37,531 is 275058 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 24,12,551

GCF of Fractions 24/42,12/37,551/531 is 1/275058

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

Greatest Common Factor of 24,12,551 By Matching Biggest Common Factor Method

Greatest Common Factor of 24,12,551 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 551

List of positive integer factors of 551 that divides 551 without a remainder.

1,19,29,551

Greatest Common Factor

We found the factors 24,12,551 . The biggest common factor number is the GCF number.
So the greatest common factor 24,12,551 is 1.


Lets's calculate LCM of 42,37,531

3 42, 37, 531
14, 37, 177

∴ So the LCM of the given numbers is 3 x 14 x 37 x 177 = 275058

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/275058

Therefore, the GCF of Fractions 24/42,12/37,551/531 is 1/275058

Least Common Multiple of 42,37,531 with GCF Formula

Least Common Multiple of 42,37,531 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 42,37,531 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(42,37,531) = 1

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

GCF(42,37,531) x common factors =1 x 3 = 3

LCM(42,37,531) = ( 42 × 37 × 531 ) / 3

LCM(42,37,531) = 825174 / 3

LCM(42,37,531) = 275058


GCF of Fractions Calculation Examples

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GCF of Fractions Calculation Examples

Frequently Asked Questions on Fractional GCF of 24/42, 12/37, 551/531

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 24/42, 12/37, 551/531?

Answer: GCF of Numerators as per given numbers 24/42, 12/37, 551/531 is

GCF of Numerators i.e. for 24,12,551 is 1

LCM of denominators i.e. for 42,37,531 is 275058.

Thus, GCF of Fractions is 1/275058.Finally, GCF of Fractions for 24/42, 12/37, 551/531 is 1/275058.