Least Common Multiple of 68/73, 253/20, 839/423

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 68/73, 253/20, 839/423 quickly i.e. 14434156 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 68/73, 253/20, 839/423 is 14434156.

LCM(68/73, 253/20, 839/423) = 14434156

LCM of 68/73, 253/20, 839/423

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 68/73,253/20,839/423

Given numbers are 68/73,253/20,839/423

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 68,253,839

Least Common Multiple of Numerators i.e. LCM of 68,253,839 is 14434156.

GCF of Denominators means GCF of 73,20,423 as per the given fractions.

GCF of 73,20,423 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 68,253,839

LCM of Fractions 68/73,253/20,839/423 is 14434156

Given numbers has no common factors except 1. So, there LCM is their product i.e 14434156

Least Common Multiple of 68,253,839 with GCF Formula

Least Common Multiple of 68,253,839 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 68,253,839 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(68,253,839) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(68,253,839) x common factors =1 x 1 = 1

LCM(68,253,839) = ( 68 × 253 × 839 ) / 1

LCM(68,253,839) = 14434156 / 1

LCM(68,253,839) = 14434156


Lets's calculate GCF of 73,20,423

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 14434156/1

Therefore the LCM of Fractions 68/73,253/20,839/423 is 14434156

Greatest Common Factor of 73,20,423 By Matching Biggest Common Factor Method

Greatest Common Factor of 73,20,423 By Matching Biggest Common Factor Method

Factors of 73

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

1,73

Factors of 20

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

1,2,4,5,10,20

Factors of 423

List of positive integer factors of 423 that divides 423 without a remainder.

1,3,9,47,141,423

Greatest Common Factor

We found the factors 73,20,423 . The biggest common factor number is the GCF number.
So the greatest common factor 73,20,423 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 68/73, 253/20, 839/423

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 68/73, 253/20, 839/423?

Answer: LCM of Numerators as per given numbers 68/73, 253/20, 839/423 is

LCM of Numerators i.e. for 68,253,839 is 14434156

GCF of denominators i.e. for 73,20,423 is 1.

Thus, LCM of Fractions is 14434156.Finally, LCM of Fractions for 68/73, 253/20, 839/423 is 14434156.