Least Common Multiple of 556/15, 405/54, 432/765

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 556/15, 405/54, 432/765 quickly i.e. 300240 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 556/15, 405/54, 432/765 is 300240.

LCM(556/15, 405/54, 432/765) = 300240

LCM of 556/15, 405/54, 432/765

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 556/15,405/54,432/765

Given numbers are 556/15,405/54,432/765

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 556,405,432

Least Common Multiple of Numerators i.e. LCM of 556,405,432 is 900720.

GCF of Denominators means GCF of 15,54,765 as per the given fractions.

GCF of 15,54,765 is 3 as it is the largest common factor for these numbers.

Lets's calculate LCM of 556,405,432

LCM of Fractions 556/15,405/54,432/765 is 300240

2 556, 405, 432
2 278, 405, 216
3 139, 405, 108
3 139, 135, 36
3 139, 45, 12
139, 15, 4

∴ So the LCM of the given numbers is 2 x 2 x 3 x 3 x 3 x 139 x 15 x 4 = 900720

Least Common Multiple of 556,405,432 with GCF Formula

Least Common Multiple of 556,405,432 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 556,405,432 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(556,405,432) = 1

common factors(in case of two or more numbers have common factors) = 108

GCF(556,405,432) x common factors =1 x 108 = 108

LCM(556,405,432) = ( 556 × 405 × 432 ) / 108

LCM(556,405,432) = 97277760 / 108

LCM(556,405,432) = 900720


Lets's calculate GCF of 15,54,765

3 15, 54, 765
5, 18, 255

∴ So the GCF of the given numbers is 3 = 3

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 900720/3

Therefore the LCM of Fractions 556/15,405/54,432/765 is 300240

Greatest Common Factor of 15,54,765 By Matching Biggest Common Factor Method

Greatest Common Factor of 15,54,765 By Matching Biggest Common Factor Method

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 765

List of positive integer factors of 765 that divides 765 without a remainder.

1,3,5,9,15,17,45,51,85,153,255,765

Greatest Common Factor

We found the factors 15,54,765 . The biggest common factor number is the GCF number.
So the greatest common factor 15,54,765 is 3.


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 556/15, 405/54, 432/765

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 556/15, 405/54, 432/765?

Answer: LCM of Numerators as per given numbers 556/15, 405/54, 432/765 is

LCM of Numerators i.e. for 556,405,432 is 900720

GCF of denominators i.e. for 15,54,765 is 3.

Thus, LCM of Fractions is 300240.Finally, LCM of Fractions for 556/15, 405/54, 432/765 is 300240.