Least Common Multiple of 563/91, 243/16, 423/57

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 563/91, 243/16, 423/57 quickly i.e. 6430023 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 563/91, 243/16, 423/57 is 6430023.

LCM(563/91, 243/16, 423/57) = 6430023

LCM of 563/91, 243/16, 423/57

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 563/91,243/16,423/57

Given numbers are 563/91,243/16,423/57

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 563,243,423

Least Common Multiple of Numerators i.e. LCM of 563,243,423 is 6430023.

GCF of Denominators means GCF of 91,16,57 as per the given fractions.

GCF of 91,16,57 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 563,243,423

LCM of Fractions 563/91,243/16,423/57 is 6430023

3 563, 243, 423
3 563, 81, 141
563, 27, 47

∴ So the LCM of the given numbers is 3 x 3 x 563 x 27 x 47 = 6430023

Least Common Multiple of 563,243,423 with GCF Formula

Least Common Multiple of 563,243,423 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 563,243,423 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(563,243,423) = 1

common factors(in case of two or more numbers have common factors) = 9

GCF(563,243,423) x common factors =1 x 9 = 9

LCM(563,243,423) = ( 563 × 243 × 423 ) / 9

LCM(563,243,423) = 57870207 / 9

LCM(563,243,423) = 6430023


Lets's calculate GCF of 91,16,57

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 6430023/1

Therefore the LCM of Fractions 563/91,243/16,423/57 is 6430023

Greatest Common Factor of 91,16,57 By Matching Biggest Common Factor Method

Greatest Common Factor of 91,16,57 By Matching Biggest Common Factor Method

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Greatest Common Factor

We found the factors 91,16,57 . The biggest common factor number is the GCF number.
So the greatest common factor 91,16,57 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 563/91, 243/16, 423/57

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 563/91, 243/16, 423/57?

Answer: LCM of Numerators as per given numbers 563/91, 243/16, 423/57 is

LCM of Numerators i.e. for 563,243,423 is 6430023

GCF of denominators i.e. for 91,16,57 is 1.

Thus, LCM of Fractions is 6430023.Finally, LCM of Fractions for 563/91, 243/16, 423/57 is 6430023.