Least Common Multiple of 473/22, 688/21, 339/18

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 473/22, 688/21, 339/18 quickly i.e. 2565552 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 473/22, 688/21, 339/18 is 2565552.

LCM(473/22, 688/21, 339/18) = 2565552

LCM of 473/22, 688/21, 339/18

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 473/22,688/21,339/18

Given numbers are 473/22,688/21,339/18

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 473,688,339

Least Common Multiple of Numerators i.e. LCM of 473,688,339 is 2565552.

GCF of Denominators means GCF of 22,21,18 as per the given fractions.

GCF of 22,21,18 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 473,688,339

LCM of Fractions 473/22,688/21,339/18 is 2565552

43 473, 688, 339
11, 16, 339

∴ So the LCM of the given numbers is 43 x 11 x 16 x 339 = 2565552

Least Common Multiple of 473,688,339 with GCF Formula

Least Common Multiple of 473,688,339 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 473,688,339 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(473,688,339) = 1

common factors(in case of two or more numbers have common factors) = 43

GCF(473,688,339) x common factors =1 x 43 = 43

LCM(473,688,339) = ( 473 × 688 × 339 ) / 43

LCM(473,688,339) = 110318736 / 43

LCM(473,688,339) = 2565552


Lets's calculate GCF of 22,21,18

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2565552/1

Therefore the LCM of Fractions 473/22,688/21,339/18 is 2565552

Greatest Common Factor of 22,21,18 By Matching Biggest Common Factor Method

Greatest Common Factor of 22,21,18 By Matching Biggest Common Factor Method

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Greatest Common Factor

We found the factors 22,21,18 . The biggest common factor number is the GCF number.
So the greatest common factor 22,21,18 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 473/22, 688/21, 339/18

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 473/22, 688/21, 339/18?

Answer: LCM of Numerators as per given numbers 473/22, 688/21, 339/18 is

LCM of Numerators i.e. for 473,688,339 is 2565552

GCF of denominators i.e. for 22,21,18 is 1.

Thus, LCM of Fractions is 2565552.Finally, LCM of Fractions for 473/22, 688/21, 339/18 is 2565552.