Least Common Multiple of 43/189, 3867/1809

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 43/189, 3867/1809 quickly i.e. 166281/27 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 43/189, 3867/1809 is 166281/27.

LCM(43/189, 3867/1809) = 166281/27

LCM of 43/189, 3867/1809

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 43/189,3867/1809

Given numbers are 43/189,3867/1809

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 43,3867

Least Common Multiple of Numerators i.e. LCM of 43,3867 is 166281.

GCF of Denominators means GCF of 189,1809 as per the given fractions.

GCF of 189,1809 is 27 as it is the largest common factor for these numbers.

Lets's calculate LCM of 43,3867

LCM of Fractions 43/189,3867/1809 is 166281/27

Given numbers has no common factors except 1. So, there LCM is their product i.e 166281

Least Common Multiple of 43,3867 with GCF Formula

Least Common Multiple of 43,3867 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 43,3867 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(43,3867) = 1

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

GCF(43,3867) x common factors =1 x 1 = 1

LCM(43,3867) = ( 43 × 3867 ) / 1

LCM(43,3867) = 166281 / 1

LCM(43,3867) = 166281


Lets's calculate GCF of 189,1809

3 189, 1809
3 63, 603
3 21, 201
7, 67

∴ So the GCF of the given numbers is 3 x 3 x 3 = 27

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 166281/27

Therefore the LCM of Fractions 43/189,3867/1809 is 166281/27

Greatest Common Factor of 189,1809 By Matching Biggest Common Factor Method

Greatest Common Factor of 189,1809 By Matching Biggest Common Factor Method

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

Factors of 1809

List of positive integer factors of 1809 that divides 1809 without a remainder.

1,3,9,27,67,201,603,1809

Greatest Common Factor

We found the factors 189,1809 . The biggest common factor number is the GCF number.
So the greatest common factor 189,1809 is 27.


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 43/189, 3867/1809

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 43/189, 3867/1809?

Answer: LCM of Numerators as per given numbers 43/189, 3867/1809 is

LCM of Numerators i.e. for 43,3867 is 166281

GCF of denominators i.e. for 189,1809 is 27.

Thus, LCM of Fractions is 166281/27.Finally, LCM of Fractions for 43/189, 3867/1809 is 166281/27.