Least Common Multiple of 631/20, 387/3731

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 631/20, 387/3731 quickly i.e. 244197 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 631/20, 387/3731 is 244197.

LCM(631/20, 387/3731) = 244197

LCM of 631/20, 387/3731

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 631/20,387/3731

Given numbers are 631/20,387/3731

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 631,387

Least Common Multiple of Numerators i.e. LCM of 631,387 is 244197.

GCF of Denominators means GCF of 20,3731 as per the given fractions.

GCF of 20,3731 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 631,387

LCM of Fractions 631/20,387/3731 is 244197

Given numbers has no common factors except 1. So, there LCM is their product i.e 244197

Least Common Multiple of 631,387 with GCF Formula

Least Common Multiple of 631,387 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 631,387 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(631,387) = 1

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

GCF(631,387) x common factors =1 x 1 = 1

LCM(631,387) = ( 631 × 387 ) / 1

LCM(631,387) = 244197 / 1

LCM(631,387) = 244197


Lets's calculate GCF of 20,3731

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 244197/1

Therefore the LCM of Fractions 631/20,387/3731 is 244197

Greatest Common Factor of 20,3731 By Matching Biggest Common Factor Method

Greatest Common Factor of 20,3731 By Matching Biggest Common Factor Method

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 3731

List of positive integer factors of 3731 that divides 3731 without a remainder.

1,7,13,41,91,287,533,3731

Greatest Common Factor

We found the factors 20,3731 . The biggest common factor number is the GCF number.
So the greatest common factor 20,3731 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 631/20, 387/3731

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 631/20, 387/3731?

Answer: LCM of Numerators as per given numbers 631/20, 387/3731 is

LCM of Numerators i.e. for 631,387 is 244197

GCF of denominators i.e. for 20,3731 is 1.

Thus, LCM of Fractions is 244197.Finally, LCM of Fractions for 631/20, 387/3731 is 244197.