Least Common Multiple of 349/57, 1287/809

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 349/57, 1287/809 quickly i.e. 449163 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 349/57, 1287/809 is 449163.

LCM(349/57, 1287/809) = 449163

LCM of 349/57, 1287/809

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 349/57,1287/809

Given numbers are 349/57,1287/809

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 349,1287

Least Common Multiple of Numerators i.e. LCM of 349,1287 is 449163.

GCF of Denominators means GCF of 57,809 as per the given fractions.

GCF of 57,809 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 349,1287

LCM of Fractions 349/57,1287/809 is 449163

Given numbers has no common factors except 1. So, there LCM is their product i.e 449163

Least Common Multiple of 349,1287 with GCF Formula

Least Common Multiple of 349,1287 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 349,1287 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(349,1287) = 1

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

GCF(349,1287) x common factors =1 x 1 = 1

LCM(349,1287) = ( 349 × 1287 ) / 1

LCM(349,1287) = 449163 / 1

LCM(349,1287) = 449163


Lets's calculate GCF of 57,809

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 449163/1

Therefore the LCM of Fractions 349/57,1287/809 is 449163

Greatest Common Factor of 57,809 By Matching Biggest Common Factor Method

Greatest Common Factor of 57,809 By Matching Biggest Common Factor Method

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 809

List of positive integer factors of 809 that divides 809 without a remainder.

1,809

Greatest Common Factor

We found the factors 57,809 . The biggest common factor number is the GCF number.
So the greatest common factor 57,809 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 349/57, 1287/809

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 349/57, 1287/809?

Answer: LCM of Numerators as per given numbers 349/57, 1287/809 is

LCM of Numerators i.e. for 349,1287 is 449163

GCF of denominators i.e. for 57,809 is 1.

Thus, LCM of Fractions is 449163.Finally, LCM of Fractions for 349/57, 1287/809 is 449163.