Least Common Multiple of 81/33, 147/37, 407/585

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 81/33, 147/37, 407/585 quickly i.e. 1615383 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 81/33, 147/37, 407/585 is 1615383.

LCM(81/33, 147/37, 407/585) = 1615383

LCM of 81/33, 147/37, 407/585

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 81/33,147/37,407/585

Given numbers are 81/33,147/37,407/585

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 81,147,407

Least Common Multiple of Numerators i.e. LCM of 81,147,407 is 1615383.

GCF of Denominators means GCF of 33,37,585 as per the given fractions.

GCF of 33,37,585 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 81,147,407

LCM of Fractions 81/33,147/37,407/585 is 1615383

3 81, 147, 407
27, 49, 407

∴ So the LCM of the given numbers is 3 x 27 x 49 x 407 = 1615383

Least Common Multiple of 81,147,407 with GCF Formula

Least Common Multiple of 81,147,407 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 81,147,407 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(81,147,407) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(81,147,407) x common factors =1 x 3 = 3

LCM(81,147,407) = ( 81 × 147 × 407 ) / 3

LCM(81,147,407) = 4846149 / 3

LCM(81,147,407) = 1615383


Lets's calculate GCF of 33,37,585

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1615383/1

Therefore the LCM of Fractions 81/33,147/37,407/585 is 1615383

Greatest Common Factor of 33,37,585 By Matching Biggest Common Factor Method

Greatest Common Factor of 33,37,585 By Matching Biggest Common Factor Method

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

Factors of 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 585

List of positive integer factors of 585 that divides 585 without a remainder.

1,3,5,9,13,15,39,45,65,117,195,585

Greatest Common Factor

We found the factors 33,37,585 . The biggest common factor number is the GCF number.
So the greatest common factor 33,37,585 is 1.


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 81/33, 147/37, 407/585

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 81/33, 147/37, 407/585?

Answer: LCM of Numerators as per given numbers 81/33, 147/37, 407/585 is

LCM of Numerators i.e. for 81,147,407 is 1615383

GCF of denominators i.e. for 33,37,585 is 1.

Thus, LCM of Fractions is 1615383.Finally, LCM of Fractions for 81/33, 147/37, 407/585 is 1615383.