Least Common Multiple of 15/34, 80/576, 281/803

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 15/34, 80/576, 281/803 quickly i.e. 67440 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 15/34, 80/576, 281/803 is 67440.

LCM(15/34, 80/576, 281/803) = 67440

LCM of 15/34, 80/576, 281/803

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 15/34,80/576,281/803

Given numbers are 15/34,80/576,281/803

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 15,80,281

Least Common Multiple of Numerators i.e. LCM of 15,80,281 is 67440.

GCF of Denominators means GCF of 34,576,803 as per the given fractions.

GCF of 34,576,803 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 15,80,281

LCM of Fractions 15/34,80/576,281/803 is 67440

5 15, 80, 281
3, 16, 281

∴ So the LCM of the given numbers is 5 x 3 x 16 x 281 = 67440

Least Common Multiple of 15,80,281 with GCF Formula

Least Common Multiple of 15,80,281 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 15,80,281 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(15,80,281) = 1

common factors(in case of two or more numbers have common factors) = 5

GCF(15,80,281) x common factors =1 x 5 = 5

LCM(15,80,281) = ( 15 × 80 × 281 ) / 5

LCM(15,80,281) = 337200 / 5

LCM(15,80,281) = 67440


Lets's calculate GCF of 34,576,803

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 67440/1

Therefore the LCM of Fractions 15/34,80/576,281/803 is 67440

Greatest Common Factor of 34,576,803 By Matching Biggest Common Factor Method

Greatest Common Factor of 34,576,803 By Matching Biggest Common Factor Method

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

Factors of 576

List of positive integer factors of 576 that divides 576 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,32,36,48,64,72,96,144,192,288,576

Factors of 803

List of positive integer factors of 803 that divides 803 without a remainder.

1,11,73,803

Greatest Common Factor

We found the factors 34,576,803 . The biggest common factor number is the GCF number.
So the greatest common factor 34,576,803 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 15/34, 80/576, 281/803

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 15/34, 80/576, 281/803?

Answer: LCM of Numerators as per given numbers 15/34, 80/576, 281/803 is

LCM of Numerators i.e. for 15,80,281 is 67440

GCF of denominators i.e. for 34,576,803 is 1.

Thus, LCM of Fractions is 67440.Finally, LCM of Fractions for 15/34, 80/576, 281/803 is 67440.