Greatest Common Factor of 239/90, 538/95, 923/65

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 239/90, 538/95, 923/65

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 239/90,538/95,923/65

Given fractions are 239/90,538/95,923/65

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 239,538,923

Greatest Common Factor of Numerators i.e. GCF of 239,538,923 is 1 .

LCM of Denominators means LCM of 90,95,65 as per the given fractions.

LCM of 90,95,65 is 22230 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 239,538,923

GCF of Fractions 239/90,538/95,923/65 is 1/22230

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

Greatest Common Factor of 239,538,923 By Matching Biggest Common Factor Method

Greatest Common Factor of 239,538,923 By Matching Biggest Common Factor Method

Factors of 239

List of positive integer factors of 239 that divides 239 without a remainder.

1,239

Factors of 538

List of positive integer factors of 538 that divides 538 without a remainder.

1,2,269,538

Factors of 923

List of positive integer factors of 923 that divides 923 without a remainder.

1,13,71,923

Greatest Common Factor

We found the factors 239,538,923 . The biggest common factor number is the GCF number.
So the greatest common factor 239,538,923 is 1.

Lets's calculate LCM of 90,95,65

5 90, 95, 65
18, 19, 13

∴ So the LCM of the given numbers is 5 x 18 x 19 x 13 = 22230

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/22230

Therefore, the GCF of Fractions 239/90,538/95,923/65 is 1/22230

Least Common Multiple of 90,95,65 with GCF Formula

Least Common Multiple of 90,95,65 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 90,95,65 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(90,95,65) = 5

common factors(in case of two or more numbers have common factors) = 5

GCF(90,95,65) x common factors =5 x 5 = 25

LCM(90,95,65) = ( 90 × 95 × 65 ) / 25

LCM(90,95,65) = 555750 / 25

LCM(90,95,65) = 22230


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 239/90, 538/95, 923/65

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 239/90, 538/95, 923/65?

Answer: GCF of Numerators as per given numbers 239/90, 538/95, 923/65 is

GCF of Numerators i.e. for 239,538,923 is 1

LCM of denominators i.e. for 90,95,65 is 22230.

Thus, GCF of Fractions is 1/22230.Finally, GCF of Fractions for 239/90, 538/95, 923/65 is 1/22230.