Least Common Multiple of 638/618, 4642/9482

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 638/618, 4642/9482 quickly i.e. 67309 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 638/618, 4642/9482 is 67309.

LCM(638/618, 4642/9482) = 67309

LCM of 638/618, 4642/9482

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 638/618,4642/9482

Given numbers are 638/618,4642/9482

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 638,4642

Least Common Multiple of Numerators i.e. LCM of 638,4642 is 134618.

GCF of Denominators means GCF of 618,9482 as per the given fractions.

GCF of 618,9482 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 638,4642

LCM of Fractions 638/618,4642/9482 is 67309

2 638, 4642
11 319, 2321
29, 211

∴ So the LCM of the given numbers is 2 x 11 x 29 x 211 = 134618

Least Common Multiple of 638,4642 with GCF Formula

Least Common Multiple of 638,4642 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 638,4642 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(638,4642) = 22

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

GCF(638,4642) x common factors =22 x 1 = 22

LCM(638,4642) = ( 638 × 4642 ) / 22

LCM(638,4642) = 2961596 / 22

LCM(638,4642) = 134618


Lets's calculate GCF of 618,9482

2 618, 9482
309, 4741

∴ So the GCF of the given numbers is 2 = 2

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 134618/2

Therefore the LCM of Fractions 638/618,4642/9482 is 67309

Greatest Common Factor of 618,9482 By Matching Biggest Common Factor Method

Greatest Common Factor of 618,9482 By Matching Biggest Common Factor Method

Factors of 618

List of positive integer factors of 618 that divides 618 without a remainder.

1,2,3,6,103,206,309,618

Factors of 9482

List of positive integer factors of 9482 that divides 9482 without a remainder.

1,2,11,22,431,862,4741,9482

Greatest Common Factor

We found the factors 618,9482 . The biggest common factor number is the GCF number.
So the greatest common factor 618,9482 is 2.


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 638/618, 4642/9482

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 638/618, 4642/9482?

Answer: LCM of Numerators as per given numbers 638/618, 4642/9482 is

LCM of Numerators i.e. for 638,4642 is 134618

GCF of denominators i.e. for 618,9482 is 2.

Thus, LCM of Fractions is 67309.Finally, LCM of Fractions for 638/618, 4642/9482 is 67309.