Least Common Multiple of 86/817, 81/731, 321/906

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 86/817, 81/731, 321/906 quickly i.e. 745362 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 86/817, 81/731, 321/906 is 745362.

LCM(86/817, 81/731, 321/906) = 745362

LCM of 86/817, 81/731, 321/906

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 86/817,81/731,321/906

Given numbers are 86/817,81/731,321/906

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 86,81,321

Least Common Multiple of Numerators i.e. LCM of 86,81,321 is 745362.

GCF of Denominators means GCF of 817,731,906 as per the given fractions.

GCF of 817,731,906 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 86,81,321

LCM of Fractions 86/817,81/731,321/906 is 745362

3 86, 81, 321
86, 27, 107

∴ So the LCM of the given numbers is 3 x 86 x 27 x 107 = 745362

Least Common Multiple of 86,81,321 with GCF Formula

Least Common Multiple of 86,81,321 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 86,81,321 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(86,81,321) = 1

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

GCF(86,81,321) x common factors =1 x 3 = 3

LCM(86,81,321) = ( 86 × 81 × 321 ) / 3

LCM(86,81,321) = 2236086 / 3

LCM(86,81,321) = 745362


Lets's calculate GCF of 817,731,906

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 745362/1

Therefore the LCM of Fractions 86/817,81/731,321/906 is 745362

Greatest Common Factor of 817,731,906 By Matching Biggest Common Factor Method

Greatest Common Factor of 817,731,906 By Matching Biggest Common Factor Method

Factors of 817

List of positive integer factors of 817 that divides 817 without a remainder.

1,19,43,817

Factors of 731

List of positive integer factors of 731 that divides 731 without a remainder.

1,17,43,731

Factors of 906

List of positive integer factors of 906 that divides 906 without a remainder.

1,2,3,6,151,302,453,906

Greatest Common Factor

We found the factors 817,731,906 . The biggest common factor number is the GCF number.
So the greatest common factor 817,731,906 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 86/817, 81/731, 321/906

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 86/817, 81/731, 321/906?

Answer: LCM of Numerators as per given numbers 86/817, 81/731, 321/906 is

LCM of Numerators i.e. for 86,81,321 is 745362

GCF of denominators i.e. for 817,731,906 is 1.

Thus, LCM of Fractions is 745362.Finally, LCM of Fractions for 86/817, 81/731, 321/906 is 745362.