Greatest Common Factor of 564/71, 702/42, 141/56

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 564/71, 702/42, 141/56

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 564/71,702/42,141/56

Given fractions are 564/71,702/42,141/56

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 564,702,141

Greatest Common Factor of Numerators i.e. GCF of 564,702,141 is 3 .

LCM of Denominators means LCM of 71,42,56 as per the given fractions.

LCM of 71,42,56 is 11928 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 564,702,141

GCF of Fractions 564/71,702/42,141/56 is 3/11928

3 564, 702, 141
188, 234, 47

∴ So the GCF of the given numbers is 3 = 3

Greatest Common Factor of 564,702,141 By Matching Biggest Common Factor Method

Greatest Common Factor of 564,702,141 By Matching Biggest Common Factor Method

Factors of 564

List of positive integer factors of 564 that divides 564 without a remainder.

1,2,3,4,6,12,47,94,141,188,282,564

Factors of 702

List of positive integer factors of 702 that divides 702 without a remainder.

1,2,3,6,9,13,18,26,27,39,54,78,117,234,351,702

Factors of 141

List of positive integer factors of 141 that divides 141 without a remainder.

1,3,47,141

Greatest Common Factor

We found the factors 564,702,141 . The biggest common factor number is the GCF number.
So the greatest common factor 564,702,141 is 3.

Lets's calculate LCM of 71,42,56

2 71, 42, 56
7 71, 21, 28
71, 3, 4

∴ So the LCM of the given numbers is 2 x 7 x 71 x 3 x 4 = 11928

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 3/11928

Therefore, the GCF of Fractions 564/71,702/42,141/56 is 3/11928

Least Common Multiple of 71,42,56 with GCF Formula

Least Common Multiple of 71,42,56 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 71,42,56 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(71,42,56) = 1

common factors(in case of two or more numbers have common factors) = 14

GCF(71,42,56) x common factors =1 x 14 = 14

LCM(71,42,56) = ( 71 × 42 × 56 ) / 14

LCM(71,42,56) = 166992 / 14

LCM(71,42,56) = 11928


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 564/71, 702/42, 141/56

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 564/71, 702/42, 141/56?

Answer: GCF of Numerators as per given numbers 564/71, 702/42, 141/56 is

GCF of Numerators i.e. for 564,702,141 is 3

LCM of denominators i.e. for 71,42,56 is 11928.

Thus, GCF of Fractions is 3/11928.Finally, GCF of Fractions for 564/71, 702/42, 141/56 is 3/11928.