Least Common Multiple of 63/73, 42/10, 84/713

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 63/73, 42/10, 84/713 quickly i.e. 252 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 63/73, 42/10, 84/713 is 252.

LCM(63/73, 42/10, 84/713) = 252

LCM of 63/73, 42/10, 84/713

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 63/73,42/10,84/713

Given numbers are 63/73,42/10,84/713

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 63,42,84

Least Common Multiple of Numerators i.e. LCM of 63,42,84 is 252.

GCF of Denominators means GCF of 73,10,713 as per the given fractions.

GCF of 73,10,713 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 63,42,84

LCM of Fractions 63/73,42/10,84/713 is 252

2 63, 42, 84
3 63, 21, 42
7 7, 21, 14
1, 3, 2

∴ So the LCM of the given numbers is 2 x 3 x 7 x 1 x 3 x 2 = 252

Least Common Multiple of 63,42,84 with GCF Formula

Least Common Multiple of 63,42,84 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 63,42,84 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(63,42,84) = 21

common factors(in case of two or more numbers have common factors) = 42

GCF(63,42,84) x common factors =21 x 42 = 882

LCM(63,42,84) = ( 63 × 42 × 84 ) / 882

LCM(63,42,84) = 222264 / 882

LCM(63,42,84) = 252


Lets's calculate GCF of 73,10,713

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 252/1

Therefore the LCM of Fractions 63/73,42/10,84/713 is 252

Greatest Common Factor of 73,10,713 By Matching Biggest Common Factor Method

Greatest Common Factor of 73,10,713 By Matching Biggest Common Factor Method

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 713

List of positive integer factors of 713 that divides 713 without a remainder.

1,23,31,713

Greatest Common Factor

We found the factors 73,10,713 . The biggest common factor number is the GCF number.
So the greatest common factor 73,10,713 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 63/73, 42/10, 84/713

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 63/73, 42/10, 84/713?

Answer: LCM of Numerators as per given numbers 63/73, 42/10, 84/713 is

LCM of Numerators i.e. for 63,42,84 is 252

GCF of denominators i.e. for 73,10,713 is 1.

Thus, LCM of Fractions is 252.Finally, LCM of Fractions for 63/73, 42/10, 84/713 is 252.