Least Common Multiple of 7/42, 47/781, 73/501

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 7/42, 47/781, 73/501 quickly i.e. 24017 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 7/42, 47/781, 73/501 is 24017.

LCM(7/42, 47/781, 73/501) = 24017

LCM of 7/42, 47/781, 73/501

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 7/42,47/781,73/501

Given numbers are 7/42,47/781,73/501

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 7,47,73

Least Common Multiple of Numerators i.e. LCM of 7,47,73 is 24017.

GCF of Denominators means GCF of 42,781,501 as per the given fractions.

GCF of 42,781,501 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 7,47,73

LCM of Fractions 7/42,47/781,73/501 is 24017

Given numbers has no common factors except 1. So, there LCM is their product i.e 24017

Least Common Multiple of 7,47,73 with GCF Formula

Least Common Multiple of 7,47,73 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 7,47,73 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(7,47,73) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(7,47,73) x common factors =1 x 1 = 1

LCM(7,47,73) = ( 7 × 47 × 73 ) / 1

LCM(7,47,73) = 24017 / 1

LCM(7,47,73) = 24017


Lets's calculate GCF of 42,781,501

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 24017/1

Therefore the LCM of Fractions 7/42,47/781,73/501 is 24017

Greatest Common Factor of 42,781,501 By Matching Biggest Common Factor Method

Greatest Common Factor of 42,781,501 By Matching Biggest Common Factor Method

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 781

List of positive integer factors of 781 that divides 781 without a remainder.

1,11,71,781

Factors of 501

List of positive integer factors of 501 that divides 501 without a remainder.

1,3,167,501

Greatest Common Factor

We found the factors 42,781,501 . The biggest common factor number is the GCF number.
So the greatest common factor 42,781,501 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 7/42, 47/781, 73/501

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 7/42, 47/781, 73/501?

Answer: LCM of Numerators as per given numbers 7/42, 47/781, 73/501 is

LCM of Numerators i.e. for 7,47,73 is 24017

GCF of denominators i.e. for 42,781,501 is 1.

Thus, LCM of Fractions is 24017.Finally, LCM of Fractions for 7/42, 47/781, 73/501 is 24017.