Least Common Multiple of 729/15, 1923/990

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 729/15, 1923/990 quickly i.e. 467289/15 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 729/15, 1923/990 is 467289/15.

LCM(729/15, 1923/990) = 467289/15

LCM of 729/15, 1923/990

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 729/15,1923/990

Given numbers are 729/15,1923/990

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 729,1923

Least Common Multiple of Numerators i.e. LCM of 729,1923 is 467289.

GCF of Denominators means GCF of 15,990 as per the given fractions.

GCF of 15,990 is 15 as it is the largest common factor for these numbers.

Lets's calculate LCM of 729,1923

LCM of Fractions 729/15,1923/990 is 467289/15

3 729, 1923
243, 641

∴ So the LCM of the given numbers is 3 x 243 x 641 = 467289

Least Common Multiple of 729,1923 with GCF Formula

Least Common Multiple of 729,1923 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 729,1923 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(729,1923) = 3

common factors(in case of two or more numbers have common factors) = 1

GCF(729,1923) x common factors =3 x 1 = 3

LCM(729,1923) = ( 729 × 1923 ) / 3

LCM(729,1923) = 1401867 / 3

LCM(729,1923) = 467289


Lets's calculate GCF of 15,990

3 15, 990
5 5, 330
1, 66

∴ So the GCF of the given numbers is 3 x 5 = 15

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 467289/15

Therefore the LCM of Fractions 729/15,1923/990 is 467289/15

Greatest Common Factor of 15,990 By Matching Biggest Common Factor Method

Greatest Common Factor of 15,990 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 990

List of positive integer factors of 990 that divides 990 without a remainder.

1,2,3,5,6,9,10,11,15,18,22,30,33,45,55,66,90,99,110,165,198,330,495,990

Greatest Common Factor

We found the factors 15,990 . The biggest common factor number is the GCF number.
So the greatest common factor 15,990 is 15.


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 729/15, 1923/990

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 729/15, 1923/990?

Answer: LCM of Numerators as per given numbers 729/15, 1923/990 is

LCM of Numerators i.e. for 729,1923 is 467289

GCF of denominators i.e. for 15,990 is 15.

Thus, LCM of Fractions is 467289/15.Finally, LCM of Fractions for 729/15, 1923/990 is 467289/15.