Least Common Multiple of 872/28, 642/88, 460/38

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 872/28, 642/88, 460/38 quickly i.e. 16094940 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 872/28, 642/88, 460/38 is 16094940.

LCM(872/28, 642/88, 460/38) = 16094940

LCM of 872/28, 642/88, 460/38

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 872/28,642/88,460/38

Given numbers are 872/28,642/88,460/38

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 872,642,460

Least Common Multiple of Numerators i.e. LCM of 872,642,460 is 32189880.

GCF of Denominators means GCF of 28,88,38 as per the given fractions.

GCF of 28,88,38 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 872,642,460

LCM of Fractions 872/28,642/88,460/38 is 16094940

2 872, 642, 460
2 436, 321, 230
218, 321, 115

∴ So the LCM of the given numbers is 2 x 2 x 218 x 321 x 115 = 32189880

Least Common Multiple of 872,642,460 with GCF Formula

Least Common Multiple of 872,642,460 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 872,642,460 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(872,642,460) = 2

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

GCF(872,642,460) x common factors =2 x 4 = 8

LCM(872,642,460) = ( 872 × 642 × 460 ) / 8

LCM(872,642,460) = 257519040 / 8

LCM(872,642,460) = 32189880


Lets's calculate GCF of 28,88,38

2 28, 88, 38
14, 44, 19

∴ So the GCF of the given numbers is 2 = 2

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 32189880/2

Therefore the LCM of Fractions 872/28,642/88,460/38 is 16094940

Greatest Common Factor of 28,88,38 By Matching Biggest Common Factor Method

Greatest Common Factor of 28,88,38 By Matching Biggest Common Factor Method

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 88

List of positive integer factors of 88 that divides 88 without a remainder.

1,2,4,8,11,22,44,88

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Greatest Common Factor

We found the factors 28,88,38 . The biggest common factor number is the GCF number.
So the greatest common factor 28,88,38 is 2.


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 872/28, 642/88, 460/38

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 872/28, 642/88, 460/38?

Answer: LCM of Numerators as per given numbers 872/28, 642/88, 460/38 is

LCM of Numerators i.e. for 872,642,460 is 32189880

GCF of denominators i.e. for 28,88,38 is 2.

Thus, LCM of Fractions is 16094940.Finally, LCM of Fractions for 872/28, 642/88, 460/38 is 16094940.