Greatest Common Factor of 55/10, 73/90, 389/533

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 55/10, 73/90, 389/533

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 55/10,73/90,389/533

Given fractions are 55/10,73/90,389/533

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 55,73,389

Greatest Common Factor of Numerators i.e. GCF of 55,73,389 is 1 .

LCM of Denominators means LCM of 10,90,533 as per the given fractions.

LCM of 10,90,533 is 47970 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 55,73,389

GCF of Fractions 55/10,73/90,389/533 is 1/47970

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

Greatest Common Factor of 55,73,389 By Matching Biggest Common Factor Method

Greatest Common Factor of 55,73,389 By Matching Biggest Common Factor Method

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 73

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

1,73

Factors of 389

List of positive integer factors of 389 that divides 389 without a remainder.

1,389

Greatest Common Factor

We found the factors 55,73,389 . The biggest common factor number is the GCF number.
So the greatest common factor 55,73,389 is 1.

Lets's calculate LCM of 10,90,533

2 10, 90, 533
5 5, 45, 533
1, 9, 533

∴ So the LCM of the given numbers is 2 x 5 x 1 x 9 x 533 = 47970

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/47970

Therefore, the GCF of Fractions 55/10,73/90,389/533 is 1/47970

Least Common Multiple of 10,90,533 with GCF Formula

Least Common Multiple of 10,90,533 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 10,90,533 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(10,90,533) = 1

common factors(in case of two or more numbers have common factors) = 10

GCF(10,90,533) x common factors =1 x 10 = 10

LCM(10,90,533) = ( 10 × 90 × 533 ) / 10

LCM(10,90,533) = 479700 / 10

LCM(10,90,533) = 47970


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 55/10, 73/90, 389/533

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 55/10, 73/90, 389/533?

Answer: GCF of Numerators as per given numbers 55/10, 73/90, 389/533 is

GCF of Numerators i.e. for 55,73,389 is 1

LCM of denominators i.e. for 10,90,533 is 47970.

Thus, GCF of Fractions is 1/47970.Finally, GCF of Fractions for 55/10, 73/90, 389/533 is 1/47970.