Least Common Multiple of 378/18, 1488/316

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 378/18, 1488/316 quickly i.e. 46872 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 378/18, 1488/316 is 46872.

LCM(378/18, 1488/316) = 46872

LCM of 378/18, 1488/316

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 378/18,1488/316

Given numbers are 378/18,1488/316

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 378,1488

Least Common Multiple of Numerators i.e. LCM of 378,1488 is 93744.

GCF of Denominators means GCF of 18,316 as per the given fractions.

GCF of 18,316 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 378,1488

LCM of Fractions 378/18,1488/316 is 46872

2 378, 1488
3 189, 744
63, 248

∴ So the LCM of the given numbers is 2 x 3 x 63 x 248 = 93744

Least Common Multiple of 378,1488 with GCF Formula

Least Common Multiple of 378,1488 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 378,1488 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(378,1488) = 6

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

GCF(378,1488) x common factors =6 x 1 = 6

LCM(378,1488) = ( 378 × 1488 ) / 6

LCM(378,1488) = 562464 / 6

LCM(378,1488) = 93744


Lets's calculate GCF of 18,316

2 18, 316
9, 158

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 93744/2

Therefore the LCM of Fractions 378/18,1488/316 is 46872

Greatest Common Factor of 18,316 By Matching Biggest Common Factor Method

Greatest Common Factor of 18,316 By Matching Biggest Common Factor Method

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 316

List of positive integer factors of 316 that divides 316 without a remainder.

1,2,4,79,158,316

Greatest Common Factor

We found the factors 18,316 . The biggest common factor number is the GCF number.
So the greatest common factor 18,316 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 378/18, 1488/316

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 378/18, 1488/316?

Answer: LCM of Numerators as per given numbers 378/18, 1488/316 is

LCM of Numerators i.e. for 378,1488 is 93744

GCF of denominators i.e. for 18,316 is 2.

Thus, LCM of Fractions is 46872.Finally, LCM of Fractions for 378/18, 1488/316 is 46872.