Least Common Multiple of 21/553, 19/877, 473/259

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 21/553, 19/877, 473/259 quickly i.e. 188727 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 21/553, 19/877, 473/259 is 188727.

LCM(21/553, 19/877, 473/259) = 188727

LCM of 21/553, 19/877, 473/259

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 21/553,19/877,473/259

Given numbers are 21/553,19/877,473/259

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 21,19,473

Least Common Multiple of Numerators i.e. LCM of 21,19,473 is 188727.

GCF of Denominators means GCF of 553,877,259 as per the given fractions.

GCF of 553,877,259 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 21,19,473

LCM of Fractions 21/553,19/877,473/259 is 188727

Given numbers has no common factors except 1. So, there LCM is their product i.e 188727

Least Common Multiple of 21,19,473 with GCF Formula

Least Common Multiple of 21,19,473 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 21,19,473 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,19,473) = 1

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

GCF(21,19,473) x common factors =1 x 1 = 1

LCM(21,19,473) = ( 21 × 19 × 473 ) / 1

LCM(21,19,473) = 188727 / 1

LCM(21,19,473) = 188727


Lets's calculate GCF of 553,877,259

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 188727/1

Therefore the LCM of Fractions 21/553,19/877,473/259 is 188727

Greatest Common Factor of 553,877,259 By Matching Biggest Common Factor Method

Greatest Common Factor of 553,877,259 By Matching Biggest Common Factor Method

Factors of 553

List of positive integer factors of 553 that divides 553 without a remainder.

1,7,79,553

Factors of 877

List of positive integer factors of 877 that divides 877 without a remainder.

1,877

Factors of 259

List of positive integer factors of 259 that divides 259 without a remainder.

1,7,37,259

Greatest Common Factor

We found the factors 553,877,259 . The biggest common factor number is the GCF number.
So the greatest common factor 553,877,259 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 21/553, 19/877, 473/259

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 21/553, 19/877, 473/259?

Answer: LCM of Numerators as per given numbers 21/553, 19/877, 473/259 is

LCM of Numerators i.e. for 21,19,473 is 188727

GCF of denominators i.e. for 553,877,259 is 1.

Thus, LCM of Fractions is 188727.Finally, LCM of Fractions for 21/553, 19/877, 473/259 is 188727.