Least Common Multiple of 65/72, 96/161, 307/691

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 65/72, 96/161, 307/691 quickly i.e. 1915680 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 65/72, 96/161, 307/691 is 1915680.

LCM(65/72, 96/161, 307/691) = 1915680

LCM of 65/72, 96/161, 307/691

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 65/72,96/161,307/691

Given numbers are 65/72,96/161,307/691

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 65,96,307

Least Common Multiple of Numerators i.e. LCM of 65,96,307 is 1915680.

GCF of Denominators means GCF of 72,161,691 as per the given fractions.

GCF of 72,161,691 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 65,96,307

LCM of Fractions 65/72,96/161,307/691 is 1915680

Given numbers has no common factors except 1. So, there LCM is their product i.e 1915680

Least Common Multiple of 65,96,307 with GCF Formula

Least Common Multiple of 65,96,307 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 65,96,307 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(65,96,307) = 1

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

GCF(65,96,307) x common factors =1 x 1 = 1

LCM(65,96,307) = ( 65 × 96 × 307 ) / 1

LCM(65,96,307) = 1915680 / 1

LCM(65,96,307) = 1915680


Lets's calculate GCF of 72,161,691

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 1915680/1

Therefore the LCM of Fractions 65/72,96/161,307/691 is 1915680

Greatest Common Factor of 72,161,691 By Matching Biggest Common Factor Method

Greatest Common Factor of 72,161,691 By Matching Biggest Common Factor Method

Factors of 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 161

List of positive integer factors of 161 that divides 161 without a remainder.

1,7,23,161

Factors of 691

List of positive integer factors of 691 that divides 691 without a remainder.

1,691

Greatest Common Factor

We found the factors 72,161,691 . The biggest common factor number is the GCF number.
So the greatest common factor 72,161,691 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 65/72, 96/161, 307/691

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 65/72, 96/161, 307/691?

Answer: LCM of Numerators as per given numbers 65/72, 96/161, 307/691 is

LCM of Numerators i.e. for 65,96,307 is 1915680

GCF of denominators i.e. for 72,161,691 is 1.

Thus, LCM of Fractions is 1915680.Finally, LCM of Fractions for 65/72, 96/161, 307/691 is 1915680.