Least Common Multiple of 919/21, 825/42, 789/24

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 919/21, 825/42, 789/24 quickly i.e. 66466675 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 919/21, 825/42, 789/24 is 66466675.

LCM(919/21, 825/42, 789/24) = 66466675

LCM of 919/21, 825/42, 789/24

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 919/21,825/42,789/24

Given numbers are 919/21,825/42,789/24

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 919,825,789

Least Common Multiple of Numerators i.e. LCM of 919,825,789 is 199400025.

GCF of Denominators means GCF of 21,42,24 as per the given fractions.

GCF of 21,42,24 is 3 as it is the largest common factor for these numbers.

Lets's calculate LCM of 919,825,789

LCM of Fractions 919/21,825/42,789/24 is 66466675

3 919, 825, 789
919, 275, 263

∴ So the LCM of the given numbers is 3 x 919 x 275 x 263 = 199400025

Least Common Multiple of 919,825,789 with GCF Formula

Least Common Multiple of 919,825,789 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 919,825,789 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(919,825,789) = 1

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

GCF(919,825,789) x common factors =1 x 3 = 3

LCM(919,825,789) = ( 919 × 825 × 789 ) / 3

LCM(919,825,789) = 598200075 / 3

LCM(919,825,789) = 199400025


Lets's calculate GCF of 21,42,24

3 21, 42, 24
7, 14, 8

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 199400025/3

Therefore the LCM of Fractions 919/21,825/42,789/24 is 66466675

Greatest Common Factor of 21,42,24 By Matching Biggest Common Factor Method

Greatest Common Factor of 21,42,24 By Matching Biggest Common Factor Method

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Greatest Common Factor

We found the factors 21,42,24 . The biggest common factor number is the GCF number.
So the greatest common factor 21,42,24 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 919/21, 825/42, 789/24

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 919/21, 825/42, 789/24?

Answer: LCM of Numerators as per given numbers 919/21, 825/42, 789/24 is

LCM of Numerators i.e. for 919,825,789 is 199400025

GCF of denominators i.e. for 21,42,24 is 3.

Thus, LCM of Fractions is 66466675.Finally, LCM of Fractions for 919/21, 825/42, 789/24 is 66466675.