Least Common Multiple of 18/23, 586/80, 118/989

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 18/23, 586/80, 118/989 quickly i.e. 311166 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 18/23, 586/80, 118/989 is 311166.

LCM(18/23, 586/80, 118/989) = 311166

LCM of 18/23, 586/80, 118/989

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 18/23,586/80,118/989

Given numbers are 18/23,586/80,118/989

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 18,586,118

Least Common Multiple of Numerators i.e. LCM of 18,586,118 is 311166.

GCF of Denominators means GCF of 23,80,989 as per the given fractions.

GCF of 23,80,989 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 18,586,118

LCM of Fractions 18/23,586/80,118/989 is 311166

2 18, 586, 118
9, 293, 59

∴ So the LCM of the given numbers is 2 x 9 x 293 x 59 = 311166

Least Common Multiple of 18,586,118 with GCF Formula

Least Common Multiple of 18,586,118 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 18,586,118 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(18,586,118) = 2

common factors(in case of two or more numbers have common factors) = 2

GCF(18,586,118) x common factors =2 x 2 = 4

LCM(18,586,118) = ( 18 × 586 × 118 ) / 4

LCM(18,586,118) = 1244664 / 4

LCM(18,586,118) = 311166


Lets's calculate GCF of 23,80,989

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 311166/1

Therefore the LCM of Fractions 18/23,586/80,118/989 is 311166

Greatest Common Factor of 23,80,989 By Matching Biggest Common Factor Method

Greatest Common Factor of 23,80,989 By Matching Biggest Common Factor Method

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 989

List of positive integer factors of 989 that divides 989 without a remainder.

1,23,43,989

Greatest Common Factor

We found the factors 23,80,989 . The biggest common factor number is the GCF number.
So the greatest common factor 23,80,989 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 18/23, 586/80, 118/989

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 18/23, 586/80, 118/989?

Answer: LCM of Numerators as per given numbers 18/23, 586/80, 118/989 is

LCM of Numerators i.e. for 18,586,118 is 311166

GCF of denominators i.e. for 23,80,989 is 1.

Thus, LCM of Fractions is 311166.Finally, LCM of Fractions for 18/23, 586/80, 118/989 is 311166.