Least Common Multiple of 320/570, 5736/687

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 320/570, 5736/687 quickly i.e. 76480 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 320/570, 5736/687 is 76480.

LCM(320/570, 5736/687) = 76480

LCM of 320/570, 5736/687

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 320/570,5736/687

Given numbers are 320/570,5736/687

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 320,5736

Least Common Multiple of Numerators i.e. LCM of 320,5736 is 229440.

GCF of Denominators means GCF of 570,687 as per the given fractions.

GCF of 570,687 is 3 as it is the largest common factor for these numbers.

Lets's calculate LCM of 320,5736

LCM of Fractions 320/570,5736/687 is 76480

2 320, 5736
2 160, 2868
2 80, 1434
40, 717

∴ So the LCM of the given numbers is 2 x 2 x 2 x 40 x 717 = 229440

Least Common Multiple of 320,5736 with GCF Formula

Least Common Multiple of 320,5736 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 320,5736 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(320,5736) = 8

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

GCF(320,5736) x common factors =8 x 1 = 8

LCM(320,5736) = ( 320 × 5736 ) / 8

LCM(320,5736) = 1835520 / 8

LCM(320,5736) = 229440


Lets's calculate GCF of 570,687

3 570, 687
190, 229

∴ So the GCF of the given numbers is 3 = 3

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 229440/3

Therefore the LCM of Fractions 320/570,5736/687 is 76480

Greatest Common Factor of 570,687 By Matching Biggest Common Factor Method

Greatest Common Factor of 570,687 By Matching Biggest Common Factor Method

Factors of 570

List of positive integer factors of 570 that divides 570 without a remainder.

1,2,3,5,6,10,15,19,30,38,57,95,114,190,285,570

Factors of 687

List of positive integer factors of 687 that divides 687 without a remainder.

1,3,229,687

Greatest Common Factor

We found the factors 570,687 . The biggest common factor number is the GCF number.
So the greatest common factor 570,687 is 3.


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 320/570, 5736/687

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 320/570, 5736/687?

Answer: LCM of Numerators as per given numbers 320/570, 5736/687 is

LCM of Numerators i.e. for 320,5736 is 229440

GCF of denominators i.e. for 570,687 is 3.

Thus, LCM of Fractions is 76480.Finally, LCM of Fractions for 320/570, 5736/687 is 76480.