Greatest Common Factor of 64/47, 73/69, 57/27, 92/215

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 64/47, 73/69, 57/27, 92/215

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 64/47,73/69,57/27,92/215

Given fractions are 64/47,73/69,57/27,92/215

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 64,73,57,92

Greatest Common Factor of Numerators i.e. GCF of 64,73,57,92 is 1 .

LCM of Denominators means LCM of 47,69,27,215 as per the given fractions.

LCM of 47,69,27,215 is 6275205 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 64,73,57,92

GCF of Fractions 64/47,73/69,57/27,92/215 is 1/6275205

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

Greatest Common Factor of 64,73,57,92 By Matching Biggest Common Factor Method

Greatest Common Factor of 64,73,57,92 By Matching Biggest Common Factor Method

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 92

List of positive integer factors of 92 that divides 92 without a remainder.

1,2,4,23,46,92

Greatest Common Factor

We found the factors 64,73,57,92 . The biggest common factor number is the GCF number.
So the greatest common factor 64,73,57,92 is 1.

Lets's calculate LCM of 47,69,27,215

3 47, 69, 27, 215
47, 23, 9, 215

∴ So the LCM of the given numbers is 3 x 47 x 23 x 9 x 215 = 6275205

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/6275205

Therefore, the GCF of Fractions 64/47,73/69,57/27,92/215 is 1/6275205

Least Common Multiple of 47,69,27,215 with GCF Formula

Least Common Multiple of 47,69,27,215 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 47,69,27,215 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(47,69,27,215) = 1

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

GCF(47,69,27,215) x common factors =1 x 3 = 3

LCM(47,69,27,215) = ( 47 × 69 × 27 × 215 ) / 3

LCM(47,69,27,215) = 18825615 / 3

LCM(47,69,27,215) = 6275205


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 64/47, 73/69, 57/27, 92/215

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 64/47, 73/69, 57/27, 92/215?

Answer: GCF of Numerators as per given numbers 64/47, 73/69, 57/27, 92/215 is

GCF of Numerators i.e. for 64,73,57,92 is 1

LCM of denominators i.e. for 47,69,27,215 is 6275205.

Thus, GCF of Fractions is 1/6275205.Finally, GCF of Fractions for 64/47, 73/69, 57/27, 92/215 is 1/6275205.