Least Common Multiple of 6/15, 57/663, 38/804

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 6/15, 57/663, 38/804 quickly i.e. 38 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 6/15, 57/663, 38/804 is 38.

LCM(6/15, 57/663, 38/804) = 38

LCM of 6/15, 57/663, 38/804

Enter two or more fractions separated by "commas"

Ex: 2/3, 5/7 or 3/5, 5/9, 7/3

LCM of:

Least Common Multiple of 6/15,57/663,38/804

Given numbers are 6/15,57/663,38/804

Formula to find LCM of Fractions is

LCM = LCM of Numerators/GCF of Denominators

As per the formula LCM of Fractions let’s split into two parts and find the LCM of Numerators and GCF of Denominators

In the given fractions LCM of Numerators means LCM of 6,57,38

Least Common Multiple of Numerators i.e. LCM of 6,57,38 is 114.

GCF of Denominators means GCF of 15,663,804 as per the given fractions.

GCF of 15,663,804 is 3 as it is the largest common factor for these numbers.

Lets's calculate LCM of 6,57,38

LCM of Fractions 6/15,57/663,38/804 is 38

2 6, 57, 38
3 3, 57, 19
19 1, 19, 19
1, 1, 1

∴ So the LCM of the given numbers is 2 x 3 x 19 x 1 x 1 x 1 = 114

Least Common Multiple of 6,57,38 with GCF Formula

Least Common Multiple of 6,57,38 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 6,57,38 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(6,57,38) = 1

common factors(in case of two or more numbers have common factors) = 114

GCF(6,57,38) x common factors =1 x 114 = 114

LCM(6,57,38) = ( 6 × 57 × 38 ) / 114

LCM(6,57,38) = 12996 / 114

LCM(6,57,38) = 114


Lets's calculate GCF of 15,663,804

3 15, 663, 804
5, 221, 268

∴ So the GCF of the given numbers is 3 = 3

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 114/3

Therefore the LCM of Fractions 6/15,57/663,38/804 is 38

Greatest Common Factor of 15,663,804 By Matching Biggest Common Factor Method

Greatest Common Factor of 15,663,804 By Matching Biggest Common Factor Method

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 663

List of positive integer factors of 663 that divides 663 without a remainder.

1,3,13,17,39,51,221,663

Factors of 804

List of positive integer factors of 804 that divides 804 without a remainder.

1,2,3,4,6,12,67,134,201,268,402,804

Greatest Common Factor

We found the factors 15,663,804 . The biggest common factor number is the GCF number.
So the greatest common factor 15,663,804 is 3.


LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

LCM of Fractions Calculation Examples

Here are some samples of LCM of Fractions calculations.

Frequently Asked Questions on Fractional LCM of 6/15, 57/663, 38/804

1. How to find LCM in Fractions?

Answer: LCM of fractions can be found using the simple formula LCM of Fractions = LCM of Numerators/GCF of Denominators.

2. What is the LCM of Fractions for 6/15, 57/663, 38/804?

Answer: LCM of Numerators as per given numbers 6/15, 57/663, 38/804 is

LCM of Numerators i.e. for 6,57,38 is 114

GCF of denominators i.e. for 15,663,804 is 3.

Thus, LCM of Fractions is 38.Finally, LCM of Fractions for 6/15, 57/663, 38/804 is 38.