Least Common Multiple of 28/13, 39/13, 41/457

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 28/13, 39/13, 41/457 quickly i.e. 44772 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 28/13, 39/13, 41/457 is 44772.

LCM(28/13, 39/13, 41/457) = 44772

LCM of 28/13, 39/13, 41/457

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 28/13,39/13,41/457

Given numbers are 28/13,39/13,41/457

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 28,39,41

Least Common Multiple of Numerators i.e. LCM of 28,39,41 is 44772.

GCF of Denominators means GCF of 13,13,457 as per the given fractions.

GCF of 13,13,457 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 28,39,41

LCM of Fractions 28/13,39/13,41/457 is 44772

Given numbers has no common factors except 1. So, there LCM is their product i.e 44772

Least Common Multiple of 28,39,41 with GCF Formula

Least Common Multiple of 28,39,41 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 28,39,41 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(28,39,41) = 1

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

GCF(28,39,41) x common factors =1 x 1 = 1

LCM(28,39,41) = ( 28 × 39 × 41 ) / 1

LCM(28,39,41) = 44772 / 1

LCM(28,39,41) = 44772


Lets's calculate GCF of 13,13,457

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 44772/1

Therefore the LCM of Fractions 28/13,39/13,41/457 is 44772

Greatest Common Factor of 13,13,457 By Matching Biggest Common Factor Method

Greatest Common Factor of 13,13,457 By Matching Biggest Common Factor Method

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 457

List of positive integer factors of 457 that divides 457 without a remainder.

1,457

Greatest Common Factor

We found the factors 13,13,457 . The biggest common factor number is the GCF number.
So the greatest common factor 13,13,457 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 28/13, 39/13, 41/457

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 28/13, 39/13, 41/457?

Answer: LCM of Numerators as per given numbers 28/13, 39/13, 41/457 is

LCM of Numerators i.e. for 28,39,41 is 44772

GCF of denominators i.e. for 13,13,457 is 1.

Thus, LCM of Fractions is 44772.Finally, LCM of Fractions for 28/13, 39/13, 41/457 is 44772.