Least Common Multiple of 389/58, 478/89, 409/790

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 389/58, 478/89, 409/790 quickly i.e. 76050278 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 389/58, 478/89, 409/790 is 76050278.

LCM(389/58, 478/89, 409/790) = 76050278

LCM of 389/58, 478/89, 409/790

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 389/58,478/89,409/790

Given numbers are 389/58,478/89,409/790

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 389,478,409

Least Common Multiple of Numerators i.e. LCM of 389,478,409 is 76050278.

GCF of Denominators means GCF of 58,89,790 as per the given fractions.

GCF of 58,89,790 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 389,478,409

LCM of Fractions 389/58,478/89,409/790 is 76050278

Given numbers has no common factors except 1. So, there LCM is their product i.e 76050278

Least Common Multiple of 389,478,409 with GCF Formula

Least Common Multiple of 389,478,409 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 389,478,409 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(389,478,409) = 1

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

GCF(389,478,409) x common factors =1 x 1 = 1

LCM(389,478,409) = ( 389 × 478 × 409 ) / 1

LCM(389,478,409) = 76050278 / 1

LCM(389,478,409) = 76050278


Lets's calculate GCF of 58,89,790

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 76050278/1

Therefore the LCM of Fractions 389/58,478/89,409/790 is 76050278

Greatest Common Factor of 58,89,790 By Matching Biggest Common Factor Method

Greatest Common Factor of 58,89,790 By Matching Biggest Common Factor Method

Factors of 58

List of positive integer factors of 58 that divides 58 without a remainder.

1,2,29,58

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 790

List of positive integer factors of 790 that divides 790 without a remainder.

1,2,5,10,79,158,395,790

Greatest Common Factor

We found the factors 58,89,790 . The biggest common factor number is the GCF number.
So the greatest common factor 58,89,790 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 389/58, 478/89, 409/790

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 389/58, 478/89, 409/790?

Answer: LCM of Numerators as per given numbers 389/58, 478/89, 409/790 is

LCM of Numerators i.e. for 389,478,409 is 76050278

GCF of denominators i.e. for 58,89,790 is 1.

Thus, LCM of Fractions is 76050278.Finally, LCM of Fractions for 389/58, 478/89, 409/790 is 76050278.