Least Common Multiple of 54/642, 1813/8609

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 54/642, 1813/8609 quickly i.e. 97902 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 54/642, 1813/8609 is 97902.

LCM(54/642, 1813/8609) = 97902

LCM of 54/642, 1813/8609

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 54/642,1813/8609

Given numbers are 54/642,1813/8609

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 54,1813

Least Common Multiple of Numerators i.e. LCM of 54,1813 is 97902.

GCF of Denominators means GCF of 642,8609 as per the given fractions.

GCF of 642,8609 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 54,1813

LCM of Fractions 54/642,1813/8609 is 97902

Given numbers has no common factors except 1. So, there LCM is their product i.e 97902

Least Common Multiple of 54,1813 with GCF Formula

Least Common Multiple of 54,1813 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 54,1813 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(54,1813) = 1

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

GCF(54,1813) x common factors =1 x 1 = 1

LCM(54,1813) = ( 54 × 1813 ) / 1

LCM(54,1813) = 97902 / 1

LCM(54,1813) = 97902


Lets's calculate GCF of 642,8609

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 97902/1

Therefore the LCM of Fractions 54/642,1813/8609 is 97902

Greatest Common Factor of 642,8609 By Matching Biggest Common Factor Method

Greatest Common Factor of 642,8609 By Matching Biggest Common Factor Method

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Factors of 8609

List of positive integer factors of 8609 that divides 8609 without a remainder.

1,8609

Greatest Common Factor

We found the factors 642,8609 . The biggest common factor number is the GCF number.
So the greatest common factor 642,8609 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 54/642, 1813/8609

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 54/642, 1813/8609?

Answer: LCM of Numerators as per given numbers 54/642, 1813/8609 is

LCM of Numerators i.e. for 54,1813 is 97902

GCF of denominators i.e. for 642,8609 is 1.

Thus, LCM of Fractions is 97902.Finally, LCM of Fractions for 54/642, 1813/8609 is 97902.