Greatest Common Factor of 30/36, 37/43, 656/781

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 30/36, 37/43, 656/781

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 30/36,37/43,656/781

Given fractions are 30/36,37/43,656/781

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 30,37,656

Greatest Common Factor of Numerators i.e. GCF of 30,37,656 is 1 .

LCM of Denominators means LCM of 36,43,781 as per the given fractions.

LCM of 36,43,781 is 1208988 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 30,37,656

GCF of Fractions 30/36,37/43,656/781 is 1/1208988

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

Greatest Common Factor of 30,37,656 By Matching Biggest Common Factor Method

Greatest Common Factor of 30,37,656 By Matching Biggest Common Factor Method

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 656

List of positive integer factors of 656 that divides 656 without a remainder.

1,2,4,8,16,41,82,164,328,656

Greatest Common Factor

We found the factors 30,37,656 . The biggest common factor number is the GCF number.
So the greatest common factor 30,37,656 is 1.

Lets's calculate LCM of 36,43,781

Given numbers has no common factors except 1. So, there LCM is their product i.e 1208988

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/1208988

Therefore, the GCF of Fractions 30/36,37/43,656/781 is 1/1208988

Least Common Multiple of 36,43,781 with GCF Formula

Least Common Multiple of 36,43,781 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 36,43,781 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(36,43,781) = 1

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

GCF(36,43,781) x common factors =1 x 1 = 1

LCM(36,43,781) = ( 36 × 43 × 781 ) / 1

LCM(36,43,781) = 1208988 / 1

LCM(36,43,781) = 1208988


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 30/36, 37/43, 656/781

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 30/36, 37/43, 656/781?

Answer: GCF of Numerators as per given numbers 30/36, 37/43, 656/781 is

GCF of Numerators i.e. for 30,37,656 is 1

LCM of denominators i.e. for 36,43,781 is 1208988.

Thus, GCF of Fractions is 1/1208988.Finally, GCF of Fractions for 30/36, 37/43, 656/781 is 1/1208988.