Greatest Common Factor of 40/95, 31/19, 202/905

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 40/95, 31/19, 202/905

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 40/95,31/19,202/905

Given fractions are 40/95,31/19,202/905

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 40,31,202

Greatest Common Factor of Numerators i.e. GCF of 40,31,202 is 1 .

LCM of Denominators means LCM of 95,19,905 as per the given fractions.

LCM of 95,19,905 is 17195 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 40,31,202

GCF of Fractions 40/95,31/19,202/905 is 1/17195

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

Greatest Common Factor of 40,31,202 By Matching Biggest Common Factor Method

Greatest Common Factor of 40,31,202 By Matching Biggest Common Factor Method

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 202

List of positive integer factors of 202 that divides 202 without a remainder.

1,2,101,202

Greatest Common Factor

We found the factors 40,31,202 . The biggest common factor number is the GCF number.
So the greatest common factor 40,31,202 is 1.

Lets's calculate LCM of 95,19,905

5 95, 19, 905
19 19, 19, 181
1, 1, 181

∴ So the LCM of the given numbers is 5 x 19 x 1 x 1 x 181 = 17195

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/17195

Therefore, the GCF of Fractions 40/95,31/19,202/905 is 1/17195

Least Common Multiple of 95,19,905 with GCF Formula

Least Common Multiple of 95,19,905 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 95,19,905 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(95,19,905) = 1

common factors(in case of two or more numbers have common factors) = 95

GCF(95,19,905) x common factors =1 x 95 = 95

LCM(95,19,905) = ( 95 × 19 × 905 ) / 95

LCM(95,19,905) = 1633525 / 95

LCM(95,19,905) = 17195


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 40/95, 31/19, 202/905

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 40/95, 31/19, 202/905?

Answer: GCF of Numerators as per given numbers 40/95, 31/19, 202/905 is

GCF of Numerators i.e. for 40,31,202 is 1

LCM of denominators i.e. for 95,19,905 is 17195.

Thus, GCF of Fractions is 1/17195.Finally, GCF of Fractions for 40/95, 31/19, 202/905 is 1/17195.