Least Common Multiple of 820/70, 384/69, 633/868

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 820/70, 384/69, 633/868 quickly i.e. 16609920 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 820/70, 384/69, 633/868 is 16609920.

LCM(820/70, 384/69, 633/868) = 16609920

LCM of 820/70, 384/69, 633/868

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 820/70,384/69,633/868

Given numbers are 820/70,384/69,633/868

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 820,384,633

Least Common Multiple of Numerators i.e. LCM of 820,384,633 is 16609920.

GCF of Denominators means GCF of 70,69,868 as per the given fractions.

GCF of 70,69,868 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 820,384,633

LCM of Fractions 820/70,384/69,633/868 is 16609920

2 820, 384, 633
2 410, 192, 633
3 205, 96, 633
205, 32, 211

∴ So the LCM of the given numbers is 2 x 2 x 3 x 205 x 32 x 211 = 16609920

Least Common Multiple of 820,384,633 with GCF Formula

Least Common Multiple of 820,384,633 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 820,384,633 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(820,384,633) = 1

common factors(in case of two or more numbers have common factors) = 12

GCF(820,384,633) x common factors =1 x 12 = 12

LCM(820,384,633) = ( 820 × 384 × 633 ) / 12

LCM(820,384,633) = 199319040 / 12

LCM(820,384,633) = 16609920


Lets's calculate GCF of 70,69,868

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 16609920/1

Therefore the LCM of Fractions 820/70,384/69,633/868 is 16609920

Greatest Common Factor of 70,69,868 By Matching Biggest Common Factor Method

Greatest Common Factor of 70,69,868 By Matching Biggest Common Factor Method

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 868

List of positive integer factors of 868 that divides 868 without a remainder.

1,2,4,7,14,28,31,62,124,217,434,868

Greatest Common Factor

We found the factors 70,69,868 . The biggest common factor number is the GCF number.
So the greatest common factor 70,69,868 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 820/70, 384/69, 633/868

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 820/70, 384/69, 633/868?

Answer: LCM of Numerators as per given numbers 820/70, 384/69, 633/868 is

LCM of Numerators i.e. for 820,384,633 is 16609920

GCF of denominators i.e. for 70,69,868 is 1.

Thus, LCM of Fractions is 16609920.Finally, LCM of Fractions for 820/70, 384/69, 633/868 is 16609920.