Least Common Multiple of 55/54, 30/14, 87/59, 20/447

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 55/54, 30/14, 87/59, 20/447 quickly i.e. 19140 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 55/54, 30/14, 87/59, 20/447 is 19140.

LCM(55/54, 30/14, 87/59, 20/447) = 19140

LCM of 55/54, 30/14, 87/59, 20/447

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 55/54,30/14,87/59,20/447

Given numbers are 55/54,30/14,87/59,20/447

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 55,30,87,20

Least Common Multiple of Numerators i.e. LCM of 55,30,87,20 is 19140.

GCF of Denominators means GCF of 54,14,59,447 as per the given fractions.

GCF of 54,14,59,447 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 55,30,87,20

LCM of Fractions 55/54,30/14,87/59,20/447 is 19140

2 55, 30, 87, 20
3 55, 15, 87, 10
5 55, 5, 29, 10
11, 1, 29, 2

∴ So the LCM of the given numbers is 2 x 3 x 5 x 11 x 1 x 29 x 2 = 19140

Least Common Multiple of 55,30,87,20 with GCF Formula

Least Common Multiple of 55,30,87,20 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 55,30,87,20 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(55,30,87,20) = 1

common factors(in case of two or more numbers have common factors) = 150

GCF(55,30,87,20) x common factors =1 x 150 = 150

LCM(55,30,87,20) = ( 55 × 30 × 87 × 20 ) / 150

LCM(55,30,87,20) = 2871000 / 150

LCM(55,30,87,20) = 19140


Lets's calculate GCF of 54,14,59,447

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 19140/1

Therefore the LCM of Fractions 55/54,30/14,87/59,20/447 is 19140

Greatest Common Factor of 54,14,59,447 By Matching Biggest Common Factor Method

Greatest Common Factor of 54,14,59,447 By Matching Biggest Common Factor Method

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Factors of 447

List of positive integer factors of 447 that divides 447 without a remainder.

1,3,149,447

Greatest Common Factor

We found the factors 54,14,59,447 . The biggest common factor number is the GCF number.
So the greatest common factor 54,14,59,447 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 55/54, 30/14, 87/59, 20/447

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 55/54, 30/14, 87/59, 20/447?

Answer: LCM of Numerators as per given numbers 55/54, 30/14, 87/59, 20/447 is

LCM of Numerators i.e. for 55,30,87,20 is 19140

GCF of denominators i.e. for 54,14,59,447 is 1.

Thus, LCM of Fractions is 19140.Finally, LCM of Fractions for 55/54, 30/14, 87/59, 20/447 is 19140.