Least Common Multiple of 181/512, 369/687

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 181/512, 369/687 quickly i.e. 66789 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 181/512, 369/687 is 66789.

LCM(181/512, 369/687) = 66789

LCM of 181/512, 369/687

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 181/512,369/687

Given numbers are 181/512,369/687

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 181,369

Least Common Multiple of Numerators i.e. LCM of 181,369 is 66789.

GCF of Denominators means GCF of 512,687 as per the given fractions.

GCF of 512,687 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 181,369

LCM of Fractions 181/512,369/687 is 66789

Given numbers has no common factors except 1. So, there LCM is their product i.e 66789

Least Common Multiple of 181,369 with GCF Formula

Least Common Multiple of 181,369 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 181,369 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(181,369) = 1

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

GCF(181,369) x common factors =1 x 1 = 1

LCM(181,369) = ( 181 × 369 ) / 1

LCM(181,369) = 66789 / 1

LCM(181,369) = 66789


Lets's calculate GCF of 512,687

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 66789/1

Therefore the LCM of Fractions 181/512,369/687 is 66789

Greatest Common Factor of 512,687 By Matching Biggest Common Factor Method

Greatest Common Factor of 512,687 By Matching Biggest Common Factor Method

Factors of 512

List of positive integer factors of 512 that divides 512 without a remainder.

1,2,4,8,16,32,64,128,256,512

Factors of 687

List of positive integer factors of 687 that divides 687 without a remainder.

1,3,229,687

Greatest Common Factor

We found the factors 512,687 . The biggest common factor number is the GCF number.
So the greatest common factor 512,687 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 181/512, 369/687

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 181/512, 369/687?

Answer: LCM of Numerators as per given numbers 181/512, 369/687 is

LCM of Numerators i.e. for 181,369 is 66789

GCF of denominators i.e. for 512,687 is 1.

Thus, LCM of Fractions is 66789.Finally, LCM of Fractions for 181/512, 369/687 is 66789.