Least Common Multiple of 27/98, 15/40, 63/62, 42/213

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 27/98, 15/40, 63/62, 42/213 quickly i.e. 1890 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 27/98, 15/40, 63/62, 42/213 is 1890.

LCM(27/98, 15/40, 63/62, 42/213) = 1890

LCM of 27/98, 15/40, 63/62, 42/213

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 27/98,15/40,63/62,42/213

Given numbers are 27/98,15/40,63/62,42/213

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 27,15,63,42

Least Common Multiple of Numerators i.e. LCM of 27,15,63,42 is 1890.

GCF of Denominators means GCF of 98,40,62,213 as per the given fractions.

GCF of 98,40,62,213 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 27,15,63,42

LCM of Fractions 27/98,15/40,63/62,42/213 is 1890

3 27, 15, 63, 42
3 9, 5, 21, 14
7 3, 5, 7, 14
3, 5, 1, 2

∴ So the LCM of the given numbers is 3 x 3 x 7 x 3 x 5 x 1 x 2 = 1890

Least Common Multiple of 27,15,63,42 with GCF Formula

Least Common Multiple of 27,15,63,42 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 27,15,63,42 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(27,15,63,42) = 3

common factors(in case of two or more numbers have common factors) = 189

GCF(27,15,63,42) x common factors =3 x 189 = 567

LCM(27,15,63,42) = ( 27 × 15 × 63 × 42 ) / 567

LCM(27,15,63,42) = 1071630 / 567

LCM(27,15,63,42) = 1890


Lets's calculate GCF of 98,40,62,213

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1890/1

Therefore the LCM of Fractions 27/98,15/40,63/62,42/213 is 1890

Greatest Common Factor of 98,40,62,213 By Matching Biggest Common Factor Method

Greatest Common Factor of 98,40,62,213 By Matching Biggest Common Factor Method

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 213

List of positive integer factors of 213 that divides 213 without a remainder.

1,3,71,213

Greatest Common Factor

We found the factors 98,40,62,213 . The biggest common factor number is the GCF number.
So the greatest common factor 98,40,62,213 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 27/98, 15/40, 63/62, 42/213

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 27/98, 15/40, 63/62, 42/213?

Answer: LCM of Numerators as per given numbers 27/98, 15/40, 63/62, 42/213 is

LCM of Numerators i.e. for 27,15,63,42 is 1890

GCF of denominators i.e. for 98,40,62,213 is 1.

Thus, LCM of Fractions is 1890.Finally, LCM of Fractions for 27/98, 15/40, 63/62, 42/213 is 1890.