Least Common Multiple of 51/40, 321/49, 150/648

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 51/40, 321/49, 150/648 quickly i.e. 272850 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 51/40, 321/49, 150/648 is 272850.

LCM(51/40, 321/49, 150/648) = 272850

LCM of 51/40, 321/49, 150/648

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 51/40,321/49,150/648

Given numbers are 51/40,321/49,150/648

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 51,321,150

Least Common Multiple of Numerators i.e. LCM of 51,321,150 is 272850.

GCF of Denominators means GCF of 40,49,648 as per the given fractions.

GCF of 40,49,648 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 51,321,150

LCM of Fractions 51/40,321/49,150/648 is 272850

3 51, 321, 150
17, 107, 50

∴ So the LCM of the given numbers is 3 x 17 x 107 x 50 = 272850

Least Common Multiple of 51,321,150 with GCF Formula

Least Common Multiple of 51,321,150 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 51,321,150 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(51,321,150) = 3

common factors(in case of two or more numbers have common factors) = 3

GCF(51,321,150) x common factors =3 x 3 = 9

LCM(51,321,150) = ( 51 × 321 × 150 ) / 9

LCM(51,321,150) = 2455650 / 9

LCM(51,321,150) = 272850


Lets's calculate GCF of 40,49,648

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 272850/1

Therefore the LCM of Fractions 51/40,321/49,150/648 is 272850

Greatest Common Factor of 40,49,648 By Matching Biggest Common Factor Method

Greatest Common Factor of 40,49,648 By Matching Biggest Common Factor Method

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 49

List of positive integer factors of 49 that divides 49 without a remainder.

1,7,49

Factors of 648

List of positive integer factors of 648 that divides 648 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,81,108,162,216,324,648

Greatest Common Factor

We found the factors 40,49,648 . The biggest common factor number is the GCF number.
So the greatest common factor 40,49,648 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 51/40, 321/49, 150/648

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 51/40, 321/49, 150/648?

Answer: LCM of Numerators as per given numbers 51/40, 321/49, 150/648 is

LCM of Numerators i.e. for 51,321,150 is 272850

GCF of denominators i.e. for 40,49,648 is 1.

Thus, LCM of Fractions is 272850.Finally, LCM of Fractions for 51/40, 321/49, 150/648 is 272850.