Least Common Multiple of 18/149, 15/418, 210/892

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 18/149, 15/418, 210/892 quickly i.e. 630 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 18/149, 15/418, 210/892 is 630.

LCM(18/149, 15/418, 210/892) = 630

LCM of 18/149, 15/418, 210/892

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 18/149,15/418,210/892

Given numbers are 18/149,15/418,210/892

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 18,15,210

Least Common Multiple of Numerators i.e. LCM of 18,15,210 is 630.

GCF of Denominators means GCF of 149,418,892 as per the given fractions.

GCF of 149,418,892 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 18,15,210

LCM of Fractions 18/149,15/418,210/892 is 630

2 18, 15, 210
3 9, 15, 105
5 3, 5, 35
3, 1, 7

∴ So the LCM of the given numbers is 2 x 3 x 5 x 3 x 1 x 7 = 630

Least Common Multiple of 18,15,210 with GCF Formula

Least Common Multiple of 18,15,210 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 18,15,210 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(18,15,210) = 3

common factors(in case of two or more numbers have common factors) = 30

GCF(18,15,210) x common factors =3 x 30 = 90

LCM(18,15,210) = ( 18 × 15 × 210 ) / 90

LCM(18,15,210) = 56700 / 90

LCM(18,15,210) = 630


Lets's calculate GCF of 149,418,892

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 630/1

Therefore the LCM of Fractions 18/149,15/418,210/892 is 630

Greatest Common Factor of 149,418,892 By Matching Biggest Common Factor Method

Greatest Common Factor of 149,418,892 By Matching Biggest Common Factor Method

Factors of 149

List of positive integer factors of 149 that divides 149 without a remainder.

1,149

Factors of 418

List of positive integer factors of 418 that divides 418 without a remainder.

1,2,11,19,22,38,209,418

Factors of 892

List of positive integer factors of 892 that divides 892 without a remainder.

1,2,4,223,446,892

Greatest Common Factor

We found the factors 149,418,892 . The biggest common factor number is the GCF number.
So the greatest common factor 149,418,892 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 18/149, 15/418, 210/892

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 18/149, 15/418, 210/892?

Answer: LCM of Numerators as per given numbers 18/149, 15/418, 210/892 is

LCM of Numerators i.e. for 18,15,210 is 630

GCF of denominators i.e. for 149,418,892 is 1.

Thus, LCM of Fractions is 630.Finally, LCM of Fractions for 18/149, 15/418, 210/892 is 630.