Least Common Multiple of 21/106, 11/602, 213/636

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 21/106, 11/602, 213/636 quickly i.e. 16401/2 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 21/106, 11/602, 213/636 is 16401/2.

LCM(21/106, 11/602, 213/636) = 16401/2

LCM of 21/106, 11/602, 213/636

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 21/106,11/602,213/636

Given numbers are 21/106,11/602,213/636

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 21,11,213

Least Common Multiple of Numerators i.e. LCM of 21,11,213 is 16401.

GCF of Denominators means GCF of 106,602,636 as per the given fractions.

GCF of 106,602,636 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 21,11,213

LCM of Fractions 21/106,11/602,213/636 is 16401/2

3 21, 11, 213
7, 11, 71

∴ So the LCM of the given numbers is 3 x 7 x 11 x 71 = 16401

Least Common Multiple of 21,11,213 with GCF Formula

Least Common Multiple of 21,11,213 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 21,11,213 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,11,213) = 1

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

GCF(21,11,213) x common factors =1 x 3 = 3

LCM(21,11,213) = ( 21 × 11 × 213 ) / 3

LCM(21,11,213) = 49203 / 3

LCM(21,11,213) = 16401


Lets's calculate GCF of 106,602,636

2 106, 602, 636
53, 301, 318

∴ So the GCF of the given numbers is 2 = 2

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 16401/2

Therefore the LCM of Fractions 21/106,11/602,213/636 is 16401/2

Greatest Common Factor of 106,602,636 By Matching Biggest Common Factor Method

Greatest Common Factor of 106,602,636 By Matching Biggest Common Factor Method

Factors of 106

List of positive integer factors of 106 that divides 106 without a remainder.

1,2,53,106

Factors of 602

List of positive integer factors of 602 that divides 602 without a remainder.

1,2,7,14,43,86,301,602

Factors of 636

List of positive integer factors of 636 that divides 636 without a remainder.

1,2,3,4,6,12,53,106,159,212,318,636

Greatest Common Factor

We found the factors 106,602,636 . The biggest common factor number is the GCF number.
So the greatest common factor 106,602,636 is 2.


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 21/106, 11/602, 213/636

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 21/106, 11/602, 213/636?

Answer: LCM of Numerators as per given numbers 21/106, 11/602, 213/636 is

LCM of Numerators i.e. for 21,11,213 is 16401

GCF of denominators i.e. for 106,602,636 is 2.

Thus, LCM of Fractions is 16401/2.Finally, LCM of Fractions for 21/106, 11/602, 213/636 is 16401/2.