Greatest Common Factor of 95/38, 19/70, 451/515

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 95/38, 19/70, 451/515

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 95/38,19/70,451/515

Given fractions are 95/38,19/70,451/515

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 95,19,451

Greatest Common Factor of Numerators i.e. GCF of 95,19,451 is 1 .

LCM of Denominators means LCM of 38,70,515 as per the given fractions.

LCM of 38,70,515 is 136990 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 95,19,451

GCF of Fractions 95/38,19/70,451/515 is 1/136990

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

Greatest Common Factor of 95,19,451 By Matching Biggest Common Factor Method

Greatest Common Factor of 95,19,451 By Matching Biggest Common Factor Method

Factors of 95

List of positive integer factors of 95 that divides 95 without a remainder.

1,5,19,95

Factors of 19

List of positive integer factors of 19 that divides 19 without a remainder.

1,19

Factors of 451

List of positive integer factors of 451 that divides 451 without a remainder.

1,11,41,451

Greatest Common Factor

We found the factors 95,19,451 . The biggest common factor number is the GCF number.
So the greatest common factor 95,19,451 is 1.

Lets's calculate LCM of 38,70,515

2 38, 70, 515
5 19, 35, 515
19, 7, 103

∴ So the LCM of the given numbers is 2 x 5 x 19 x 7 x 103 = 136990

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 1/136990

Therefore, the GCF of Fractions 95/38,19/70,451/515 is 1/136990

Least Common Multiple of 38,70,515 with GCF Formula

Least Common Multiple of 38,70,515 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 38,70,515 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(38,70,515) = 1

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

GCF(38,70,515) x common factors =1 x 10 = 10

LCM(38,70,515) = ( 38 × 70 × 515 ) / 10

LCM(38,70,515) = 1369900 / 10

LCM(38,70,515) = 136990


GCF of Fractions Calculation Examples

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GCF of Fractions Calculation Examples

Here are some samples of GCF of Fractions calculations.

Frequently Asked Questions on Fractional GCF of 95/38, 19/70, 451/515

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 95/38, 19/70, 451/515?

Answer: GCF of Numerators as per given numbers 95/38, 19/70, 451/515 is

GCF of Numerators i.e. for 95,19,451 is 1

LCM of denominators i.e. for 38,70,515 is 136990.

Thus, GCF of Fractions is 1/136990.Finally, GCF of Fractions for 95/38, 19/70, 451/515 is 1/136990.