Least Common Multiple of 66/33, 21/42, 542/67

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 66/33, 21/42, 542/67 quickly i.e. 125202 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 66/33, 21/42, 542/67 is 125202.

LCM(66/33, 21/42, 542/67) = 125202

LCM of 66/33, 21/42, 542/67

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 66/33,21/42,542/67

Given numbers are 66/33,21/42,542/67

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 66,21,542

Least Common Multiple of Numerators i.e. LCM of 66,21,542 is 125202.

GCF of Denominators means GCF of 33,42,67 as per the given fractions.

GCF of 33,42,67 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 66,21,542

LCM of Fractions 66/33,21/42,542/67 is 125202

2 66, 21, 542
3 33, 21, 271
11, 7, 271

∴ So the LCM of the given numbers is 2 x 3 x 11 x 7 x 271 = 125202

Least Common Multiple of 66,21,542 with GCF Formula

Least Common Multiple of 66,21,542 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 66,21,542 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(66,21,542) = 1

common factors(in case of two or more numbers have common factors) = 6

GCF(66,21,542) x common factors =1 x 6 = 6

LCM(66,21,542) = ( 66 × 21 × 542 ) / 6

LCM(66,21,542) = 751212 / 6

LCM(66,21,542) = 125202


Lets's calculate GCF of 33,42,67

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 125202/1

Therefore the LCM of Fractions 66/33,21/42,542/67 is 125202

Greatest Common Factor of 33,42,67 By Matching Biggest Common Factor Method

Greatest Common Factor of 33,42,67 By Matching Biggest Common Factor Method

Factors of 33

List of positive integer factors of 33 that divides 33 without a remainder.

1,3,11,33

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 67

List of positive integer factors of 67 that divides 67 without a remainder.

1,67

Greatest Common Factor

We found the factors 33,42,67 . The biggest common factor number is the GCF number.
So the greatest common factor 33,42,67 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 66/33, 21/42, 542/67

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 66/33, 21/42, 542/67?

Answer: LCM of Numerators as per given numbers 66/33, 21/42, 542/67 is

LCM of Numerators i.e. for 66,21,542 is 125202

GCF of denominators i.e. for 33,42,67 is 1.

Thus, LCM of Fractions is 125202.Finally, LCM of Fractions for 66/33, 21/42, 542/67 is 125202.