Least Common Multiple of 488/20, 722/47, 447/73

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 488/20, 722/47, 447/73 quickly i.e. 78747096 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 488/20, 722/47, 447/73 is 78747096.

LCM(488/20, 722/47, 447/73) = 78747096

LCM of 488/20, 722/47, 447/73

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 488/20,722/47,447/73

Given numbers are 488/20,722/47,447/73

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 488,722,447

Least Common Multiple of Numerators i.e. LCM of 488,722,447 is 78747096.

GCF of Denominators means GCF of 20,47,73 as per the given fractions.

GCF of 20,47,73 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 488,722,447

LCM of Fractions 488/20,722/47,447/73 is 78747096

2 488, 722, 447
244, 361, 447

∴ So the LCM of the given numbers is 2 x 244 x 361 x 447 = 78747096

Least Common Multiple of 488,722,447 with GCF Formula

Least Common Multiple of 488,722,447 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 488,722,447 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(488,722,447) = 1

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

GCF(488,722,447) x common factors =1 x 2 = 2

LCM(488,722,447) = ( 488 × 722 × 447 ) / 2

LCM(488,722,447) = 157494192 / 2

LCM(488,722,447) = 78747096


Lets's calculate GCF of 20,47,73

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 78747096/1

Therefore the LCM of Fractions 488/20,722/47,447/73 is 78747096

Greatest Common Factor of 20,47,73 By Matching Biggest Common Factor Method

Greatest Common Factor of 20,47,73 By Matching Biggest Common Factor Method

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Greatest Common Factor

We found the factors 20,47,73 . The biggest common factor number is the GCF number.
So the greatest common factor 20,47,73 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 488/20, 722/47, 447/73

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 488/20, 722/47, 447/73?

Answer: LCM of Numerators as per given numbers 488/20, 722/47, 447/73 is

LCM of Numerators i.e. for 488,722,447 is 78747096

GCF of denominators i.e. for 20,47,73 is 1.

Thus, LCM of Fractions is 78747096.Finally, LCM of Fractions for 488/20, 722/47, 447/73 is 78747096.