Greatest Common Factor of 36/51, 32/81, 56/62, 31/506

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 36/51, 32/81, 56/62, 31/506

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 36/51,32/81,56/62,31/506

Given fractions are 36/51,32/81,56/62,31/506

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 36,32,56,31

Greatest Common Factor of Numerators i.e. GCF of 36,32,56,31 is 1 .

LCM of Denominators means LCM of 51,81,62,506 as per the given fractions.

LCM of 51,81,62,506 is 21599622 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 36,32,56,31

GCF of Fractions 36/51,32/81,56/62,31/506 is 1/21599622

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

Greatest Common Factor of 36,32,56,31 By Matching Biggest Common Factor Method

Greatest Common Factor of 36,32,56,31 By Matching Biggest Common Factor Method

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Greatest Common Factor

We found the factors 36,32,56,31 . The biggest common factor number is the GCF number.
So the greatest common factor 36,32,56,31 is 1.

Lets's calculate LCM of 51,81,62,506

2 51, 81, 62, 506
3 51, 81, 31, 253
17, 27, 31, 253

∴ So the LCM of the given numbers is 2 x 3 x 17 x 27 x 31 x 253 = 21599622

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/21599622

Therefore, the GCF of Fractions 36/51,32/81,56/62,31/506 is 1/21599622

Least Common Multiple of 51,81,62,506 with GCF Formula

Least Common Multiple of 51,81,62,506 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 51,81,62,506 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(51,81,62,506) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(51,81,62,506) x common factors =1 x 6 = 6

LCM(51,81,62,506) = ( 51 × 81 × 62 × 506 ) / 6

LCM(51,81,62,506) = 129597732 / 6

LCM(51,81,62,506) = 21599622


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 36/51, 32/81, 56/62, 31/506

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 36/51, 32/81, 56/62, 31/506?

Answer: GCF of Numerators as per given numbers 36/51, 32/81, 56/62, 31/506 is

GCF of Numerators i.e. for 36,32,56,31 is 1

LCM of denominators i.e. for 51,81,62,506 is 21599622.

Thus, GCF of Fractions is 1/21599622.Finally, GCF of Fractions for 36/51, 32/81, 56/62, 31/506 is 1/21599622.