Least Common Multiple of 18/143, 91/856, 917/363

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 18/143, 91/856, 917/363 quickly i.e. 214578 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 18/143, 91/856, 917/363 is 214578.

LCM(18/143, 91/856, 917/363) = 214578

LCM of 18/143, 91/856, 917/363

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 18/143,91/856,917/363

Given numbers are 18/143,91/856,917/363

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 18,91,917

Least Common Multiple of Numerators i.e. LCM of 18,91,917 is 214578.

GCF of Denominators means GCF of 143,856,363 as per the given fractions.

GCF of 143,856,363 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 18,91,917

LCM of Fractions 18/143,91/856,917/363 is 214578

7 18, 91, 917
18, 13, 131

∴ So the LCM of the given numbers is 7 x 18 x 13 x 131 = 214578

Least Common Multiple of 18,91,917 with GCF Formula

Least Common Multiple of 18,91,917 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 18,91,917 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(18,91,917) = 1

common factors(in case of two or more numbers have common factors) = 7

GCF(18,91,917) x common factors =1 x 7 = 7

LCM(18,91,917) = ( 18 × 91 × 917 ) / 7

LCM(18,91,917) = 1502046 / 7

LCM(18,91,917) = 214578


Lets's calculate GCF of 143,856,363

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 214578/1

Therefore the LCM of Fractions 18/143,91/856,917/363 is 214578

Greatest Common Factor of 143,856,363 By Matching Biggest Common Factor Method

Greatest Common Factor of 143,856,363 By Matching Biggest Common Factor Method

Factors of 143

List of positive integer factors of 143 that divides 143 without a remainder.

1,11,13,143

Factors of 856

List of positive integer factors of 856 that divides 856 without a remainder.

1,2,4,8,107,214,428,856

Factors of 363

List of positive integer factors of 363 that divides 363 without a remainder.

1,3,11,33,121,363

Greatest Common Factor

We found the factors 143,856,363 . The biggest common factor number is the GCF number.
So the greatest common factor 143,856,363 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 18/143, 91/856, 917/363

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 18/143, 91/856, 917/363?

Answer: LCM of Numerators as per given numbers 18/143, 91/856, 917/363 is

LCM of Numerators i.e. for 18,91,917 is 214578

GCF of denominators i.e. for 143,856,363 is 1.

Thus, LCM of Fractions is 214578.Finally, LCM of Fractions for 18/143, 91/856, 917/363 is 214578.