Least Common Multiple of 28/46, 460/20, 396/507

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 28/46, 460/20, 396/507 quickly i.e. 318780 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 28/46, 460/20, 396/507 is 318780.

LCM(28/46, 460/20, 396/507) = 318780

LCM of 28/46, 460/20, 396/507

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 28/46,460/20,396/507

Given numbers are 28/46,460/20,396/507

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 28,460,396

Least Common Multiple of Numerators i.e. LCM of 28,460,396 is 318780.

GCF of Denominators means GCF of 46,20,507 as per the given fractions.

GCF of 46,20,507 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 28,460,396

LCM of Fractions 28/46,460/20,396/507 is 318780

2 28, 460, 396
2 14, 230, 198
7, 115, 99

∴ So the LCM of the given numbers is 2 x 2 x 7 x 115 x 99 = 318780

Least Common Multiple of 28,460,396 with GCF Formula

Least Common Multiple of 28,460,396 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 28,460,396 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(28,460,396) = 4

common factors(in case of two or more numbers have common factors) = 4

GCF(28,460,396) x common factors =4 x 4 = 16

LCM(28,460,396) = ( 28 × 460 × 396 ) / 16

LCM(28,460,396) = 5100480 / 16

LCM(28,460,396) = 318780


Lets's calculate GCF of 46,20,507

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 318780/1

Therefore the LCM of Fractions 28/46,460/20,396/507 is 318780

Greatest Common Factor of 46,20,507 By Matching Biggest Common Factor Method

Greatest Common Factor of 46,20,507 By Matching Biggest Common Factor Method

Factors of 46

List of positive integer factors of 46 that divides 46 without a remainder.

1,2,23,46

Factors of 20

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

1,2,4,5,10,20

Factors of 507

List of positive integer factors of 507 that divides 507 without a remainder.

1,3,13,39,169,507

Greatest Common Factor

We found the factors 46,20,507 . The biggest common factor number is the GCF number.
So the greatest common factor 46,20,507 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 28/46, 460/20, 396/507

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 28/46, 460/20, 396/507?

Answer: LCM of Numerators as per given numbers 28/46, 460/20, 396/507 is

LCM of Numerators i.e. for 28,460,396 is 318780

GCF of denominators i.e. for 46,20,507 is 1.

Thus, LCM of Fractions is 318780.Finally, LCM of Fractions for 28/46, 460/20, 396/507 is 318780.