Least Common Multiple of 990/75, 328/51, 649/445

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 990/75, 328/51, 649/445 quickly i.e. 9579240 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 990/75, 328/51, 649/445 is 9579240.

LCM(990/75, 328/51, 649/445) = 9579240

LCM of 990/75, 328/51, 649/445

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 990/75,328/51,649/445

Given numbers are 990/75,328/51,649/445

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 990,328,649

Least Common Multiple of Numerators i.e. LCM of 990,328,649 is 9579240.

GCF of Denominators means GCF of 75,51,445 as per the given fractions.

GCF of 75,51,445 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 990,328,649

LCM of Fractions 990/75,328/51,649/445 is 9579240

2 990, 328, 649
11 495, 164, 649
45, 164, 59

∴ So the LCM of the given numbers is 2 x 11 x 45 x 164 x 59 = 9579240

Least Common Multiple of 990,328,649 with GCF Formula

Least Common Multiple of 990,328,649 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 990,328,649 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(990,328,649) = 1

common factors(in case of two or more numbers have common factors) = 22

GCF(990,328,649) x common factors =1 x 22 = 22

LCM(990,328,649) = ( 990 × 328 × 649 ) / 22

LCM(990,328,649) = 210743280 / 22

LCM(990,328,649) = 9579240


Lets's calculate GCF of 75,51,445

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 9579240/1

Therefore the LCM of Fractions 990/75,328/51,649/445 is 9579240

Greatest Common Factor of 75,51,445 By Matching Biggest Common Factor Method

Greatest Common Factor of 75,51,445 By Matching Biggest Common Factor Method

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 445

List of positive integer factors of 445 that divides 445 without a remainder.

1,5,89,445

Greatest Common Factor

We found the factors 75,51,445 . The biggest common factor number is the GCF number.
So the greatest common factor 75,51,445 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 990/75, 328/51, 649/445

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 990/75, 328/51, 649/445?

Answer: LCM of Numerators as per given numbers 990/75, 328/51, 649/445 is

LCM of Numerators i.e. for 990,328,649 is 9579240

GCF of denominators i.e. for 75,51,445 is 1.

Thus, LCM of Fractions is 9579240.Finally, LCM of Fractions for 990/75, 328/51, 649/445 is 9579240.