Greatest Common Factor of 22/231, 561/188

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 22/231, 561/188

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 22/231,561/188

Given fractions are 22/231,561/188

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 22,561

Greatest Common Factor of Numerators i.e. GCF of 22,561 is 11 .

LCM of Denominators means LCM of 231,188 as per the given fractions.

LCM of 231,188 is 43428 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 22,561

GCF of Fractions 22/231,561/188 is 11/43428

11 22, 561
2, 51

∴ So the GCF of the given numbers is 11 = 11

Greatest Common Factor of 22,561 By Matching Biggest Common Factor Method

Greatest Common Factor of 22,561 By Matching Biggest Common Factor Method

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 561

List of positive integer factors of 561 that divides 561 without a remainder.

1,3,11,17,33,51,187,561

Greatest Common Factor

We found the factors 22,561 . The biggest common factor number is the GCF number.
So the greatest common factor 22,561 is 11.

Lets's calculate LCM of 231,188

Given numbers has no common factors except 1. So, there LCM is their product i.e 43428

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 11/43428

Therefore, the GCF of Fractions 22/231,561/188 is 11/43428

Least Common Multiple of 231,188 with GCF Formula

Least Common Multiple of 231,188 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 231,188 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(231,188) = 1

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

GCF(231,188) x common factors =1 x 1 = 1

LCM(231,188) = ( 231 × 188 ) / 1

LCM(231,188) = 43428 / 1

LCM(231,188) = 43428


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 22/231, 561/188

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 22/231, 561/188?

Answer: GCF of Numerators as per given numbers 22/231, 561/188 is

GCF of Numerators i.e. for 22,561 is 11

LCM of denominators i.e. for 231,188 is 43428.

Thus, GCF of Fractions is 11/43428.Finally, GCF of Fractions for 22/231, 561/188 is 11/43428.