Least Common Multiple of 38/31, 81/93, 794/240

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 38/31, 81/93, 794/240 quickly i.e. 1221966 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 38/31, 81/93, 794/240 is 1221966.

LCM(38/31, 81/93, 794/240) = 1221966

LCM of 38/31, 81/93, 794/240

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 38/31,81/93,794/240

Given numbers are 38/31,81/93,794/240

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 38,81,794

Least Common Multiple of Numerators i.e. LCM of 38,81,794 is 1221966.

GCF of Denominators means GCF of 31,93,240 as per the given fractions.

GCF of 31,93,240 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 38,81,794

LCM of Fractions 38/31,81/93,794/240 is 1221966

2 38, 81, 794
19, 81, 397

∴ So the LCM of the given numbers is 2 x 19 x 81 x 397 = 1221966

Least Common Multiple of 38,81,794 with GCF Formula

Least Common Multiple of 38,81,794 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 38,81,794 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(38,81,794) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(38,81,794) x common factors =1 x 2 = 2

LCM(38,81,794) = ( 38 × 81 × 794 ) / 2

LCM(38,81,794) = 2443932 / 2

LCM(38,81,794) = 1221966


Lets's calculate GCF of 31,93,240

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1221966/1

Therefore the LCM of Fractions 38/31,81/93,794/240 is 1221966

Greatest Common Factor of 31,93,240 By Matching Biggest Common Factor Method

Greatest Common Factor of 31,93,240 By Matching Biggest Common Factor Method

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Greatest Common Factor

We found the factors 31,93,240 . The biggest common factor number is the GCF number.
So the greatest common factor 31,93,240 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 38/31, 81/93, 794/240

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 38/31, 81/93, 794/240?

Answer: LCM of Numerators as per given numbers 38/31, 81/93, 794/240 is

LCM of Numerators i.e. for 38,81,794 is 1221966

GCF of denominators i.e. for 31,93,240 is 1.

Thus, LCM of Fractions is 1221966.Finally, LCM of Fractions for 38/31, 81/93, 794/240 is 1221966.