Least Common Multiple of 30/16, 40/48, 193/142

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 30/16, 40/48, 193/142 quickly i.e. 11580 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 30/16, 40/48, 193/142 is 11580.

LCM(30/16, 40/48, 193/142) = 11580

LCM of 30/16, 40/48, 193/142

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 30/16,40/48,193/142

Given numbers are 30/16,40/48,193/142

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 30,40,193

Least Common Multiple of Numerators i.e. LCM of 30,40,193 is 23160.

GCF of Denominators means GCF of 16,48,142 as per the given fractions.

GCF of 16,48,142 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 30,40,193

LCM of Fractions 30/16,40/48,193/142 is 11580

2 30, 40, 193
5 15, 20, 193
3, 4, 193

∴ So the LCM of the given numbers is 2 x 5 x 3 x 4 x 193 = 23160

Least Common Multiple of 30,40,193 with GCF Formula

Least Common Multiple of 30,40,193 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 30,40,193 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(30,40,193) = 1

common factors(in case of two or more numbers have common factors) = 10

GCF(30,40,193) x common factors =1 x 10 = 10

LCM(30,40,193) = ( 30 × 40 × 193 ) / 10

LCM(30,40,193) = 231600 / 10

LCM(30,40,193) = 23160


Lets's calculate GCF of 16,48,142

2 16, 48, 142
8, 24, 71

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 23160/2

Therefore the LCM of Fractions 30/16,40/48,193/142 is 11580

Greatest Common Factor of 16,48,142 By Matching Biggest Common Factor Method

Greatest Common Factor of 16,48,142 By Matching Biggest Common Factor Method

Factors of 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 48

List of positive integer factors of 48 that divides 48 without a remainder.

1,2,3,4,6,8,12,16,24,48

Factors of 142

List of positive integer factors of 142 that divides 142 without a remainder.

1,2,71,142

Greatest Common Factor

We found the factors 16,48,142 . The biggest common factor number is the GCF number.
So the greatest common factor 16,48,142 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 30/16, 40/48, 193/142

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 30/16, 40/48, 193/142?

Answer: LCM of Numerators as per given numbers 30/16, 40/48, 193/142 is

LCM of Numerators i.e. for 30,40,193 is 23160

GCF of denominators i.e. for 16,48,142 is 2.

Thus, LCM of Fractions is 11580.Finally, LCM of Fractions for 30/16, 40/48, 193/142 is 11580.