Least Common Multiple of 53/15, 72/85, 99/30, 81/937

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 53/15, 72/85, 99/30, 81/937 quickly i.e. 377784 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 53/15, 72/85, 99/30, 81/937 is 377784.

LCM(53/15, 72/85, 99/30, 81/937) = 377784

LCM of 53/15, 72/85, 99/30, 81/937

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 53/15,72/85,99/30,81/937

Given numbers are 53/15,72/85,99/30,81/937

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 53,72,99,81

Least Common Multiple of Numerators i.e. LCM of 53,72,99,81 is 377784.

GCF of Denominators means GCF of 15,85,30,937 as per the given fractions.

GCF of 15,85,30,937 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 53,72,99,81

LCM of Fractions 53/15,72/85,99/30,81/937 is 377784

3 53, 72, 99, 81
3 53, 24, 33, 27
53, 8, 11, 9

∴ So the LCM of the given numbers is 3 x 3 x 53 x 8 x 11 x 9 = 377784

Least Common Multiple of 53,72,99,81 with GCF Formula

Least Common Multiple of 53,72,99,81 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 53,72,99,81 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(53,72,99,81) = 1

common factors(in case of two or more numbers have common factors) = 81

GCF(53,72,99,81) x common factors =1 x 81 = 81

LCM(53,72,99,81) = ( 53 × 72 × 99 × 81 ) / 81

LCM(53,72,99,81) = 30600504 / 81

LCM(53,72,99,81) = 377784


Lets's calculate GCF of 15,85,30,937

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 377784/1

Therefore the LCM of Fractions 53/15,72/85,99/30,81/937 is 377784

Greatest Common Factor of 15,85,30,937 By Matching Biggest Common Factor Method

Greatest Common Factor of 15,85,30,937 By Matching Biggest Common Factor Method

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

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 15,85,30,937 . The biggest common factor number is the GCF number.
So the greatest common factor 15,85,30,937 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 53/15, 72/85, 99/30, 81/937

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 53/15, 72/85, 99/30, 81/937?

Answer: LCM of Numerators as per given numbers 53/15, 72/85, 99/30, 81/937 is

LCM of Numerators i.e. for 53,72,99,81 is 377784

GCF of denominators i.e. for 15,85,30,937 is 1.

Thus, LCM of Fractions is 377784.Finally, LCM of Fractions for 53/15, 72/85, 99/30, 81/937 is 377784.