Least Common Multiple of 81/65, 35/38, 89/11, 30/937

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 81/65, 35/38, 89/11, 30/937 quickly i.e. 504630 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 81/65, 35/38, 89/11, 30/937 is 504630.

LCM(81/65, 35/38, 89/11, 30/937) = 504630

LCM of 81/65, 35/38, 89/11, 30/937

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 81/65,35/38,89/11,30/937

Given numbers are 81/65,35/38,89/11,30/937

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 81,35,89,30

Least Common Multiple of Numerators i.e. LCM of 81,35,89,30 is 504630.

GCF of Denominators means GCF of 65,38,11,937 as per the given fractions.

GCF of 65,38,11,937 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 81,35,89,30

LCM of Fractions 81/65,35/38,89/11,30/937 is 504630

3 81, 35, 89, 30
5 27, 35, 89, 10
27, 7, 89, 2

∴ So the LCM of the given numbers is 3 x 5 x 27 x 7 x 89 x 2 = 504630

Least Common Multiple of 81,35,89,30 with GCF Formula

Least Common Multiple of 81,35,89,30 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 81,35,89,30 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(81,35,89,30) = 1

common factors(in case of two or more numbers have common factors) = 15

GCF(81,35,89,30) x common factors =1 x 15 = 15

LCM(81,35,89,30) = ( 81 × 35 × 89 × 30 ) / 15

LCM(81,35,89,30) = 7569450 / 15

LCM(81,35,89,30) = 504630


Lets's calculate GCF of 65,38,11,937

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 504630/1

Therefore the LCM of Fractions 81/65,35/38,89/11,30/937 is 504630

Greatest Common Factor of 65,38,11,937 By Matching Biggest Common Factor Method

Greatest Common Factor of 65,38,11,937 By Matching Biggest Common Factor Method

Factors of 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 11

List of positive integer factors of 11 that divides 11 without a remainder.

1,11

Factors of 937

List of positive integer factors of 937 that divides 937 without a remainder.

1,937

Greatest Common Factor

We found the factors 65,38,11,937 . The biggest common factor number is the GCF number.
So the greatest common factor 65,38,11,937 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 81/65, 35/38, 89/11, 30/937

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 81/65, 35/38, 89/11, 30/937?

Answer: LCM of Numerators as per given numbers 81/65, 35/38, 89/11, 30/937 is

LCM of Numerators i.e. for 81,35,89,30 is 504630

GCF of denominators i.e. for 65,38,11,937 is 1.

Thus, LCM of Fractions is 504630.Finally, LCM of Fractions for 81/65, 35/38, 89/11, 30/937 is 504630.