Greatest Common Factor of 6/81, 38/438, 34/862

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

GCF of 6/81, 38/438, 34/862

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 6/81,38/438,34/862

Given fractions are 6/81,38/438,34/862

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 6,38,34

Greatest Common Factor of Numerators i.e. GCF of 6,38,34 is 2 .

LCM of Denominators means LCM of 81,438,862 as per the given fractions.

LCM of 81,438,862 is 5097006 as it is the smallest common factor for both these numbers.

Lets's calculate GCF of 6,38,34

GCF of Fractions 6/81,38/438,34/862 is 2/5097006

2 6, 38, 34
3, 19, 17

∴ So the GCF of the given numbers is 2 = 2

Greatest Common Factor of 6,38,34 By Matching Biggest Common Factor Method

Greatest Common Factor of 6,38,34 By Matching Biggest Common Factor Method

Factors of 6

List of positive integer factors of 6 that divides 6 without a remainder.

1,2,3,6

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Greatest Common Factor

We found the factors 6,38,34 . The biggest common factor number is the GCF number.
So the greatest common factor 6,38,34 is 2.

Lets's calculate LCM of 81,438,862

2 81, 438, 862
3 81, 219, 431
27, 73, 431

∴ So the LCM of the given numbers is 2 x 3 x 27 x 73 x 431 = 5097006

Thus GCF of Fractions = GCF of Numerators/LCM of Denominators = 2/5097006

Therefore, the GCF of Fractions 6/81,38/438,34/862 is 2/5097006

Least Common Multiple of 81,438,862 with GCF Formula

Least Common Multiple of 81,438,862 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 81,438,862 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(81,438,862) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(81,438,862) x common factors =1 x 6 = 6

LCM(81,438,862) = ( 81 × 438 × 862 ) / 6

LCM(81,438,862) = 30582036 / 6

LCM(81,438,862) = 5097006


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 6/81, 38/438, 34/862

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 6/81, 38/438, 34/862?

Answer: GCF of Numerators as per given numbers 6/81, 38/438, 34/862 is

GCF of Numerators i.e. for 6,38,34 is 2

LCM of denominators i.e. for 81,438,862 is 5097006.

Thus, GCF of Fractions is 2/5097006.Finally, GCF of Fractions for 6/81, 38/438, 34/862 is 2/5097006.