Least Common Multiple of 66/69, 136/47, 288/238

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 66/69, 136/47, 288/238 quickly i.e. 53856 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 66/69, 136/47, 288/238 is 53856.

LCM(66/69, 136/47, 288/238) = 53856

LCM of 66/69, 136/47, 288/238

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 66/69,136/47,288/238

Given numbers are 66/69,136/47,288/238

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 66,136,288

Least Common Multiple of Numerators i.e. LCM of 66,136,288 is 53856.

GCF of Denominators means GCF of 69,47,238 as per the given fractions.

GCF of 69,47,238 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 66,136,288

LCM of Fractions 66/69,136/47,288/238 is 53856

2 66, 136, 288
2 33, 68, 144
2 33, 34, 72
3 33, 17, 36
11, 17, 12

∴ So the LCM of the given numbers is 2 x 2 x 2 x 3 x 11 x 17 x 12 = 53856

Least Common Multiple of 66,136,288 with GCF Formula

Least Common Multiple of 66,136,288 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 66,136,288 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(66,136,288) = 2

common factors(in case of two or more numbers have common factors) = 24

GCF(66,136,288) x common factors =2 x 24 = 48

LCM(66,136,288) = ( 66 × 136 × 288 ) / 48

LCM(66,136,288) = 2585088 / 48

LCM(66,136,288) = 53856


Lets's calculate GCF of 69,47,238

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 53856/1

Therefore the LCM of Fractions 66/69,136/47,288/238 is 53856

Greatest Common Factor of 69,47,238 By Matching Biggest Common Factor Method

Greatest Common Factor of 69,47,238 By Matching Biggest Common Factor Method

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 238

List of positive integer factors of 238 that divides 238 without a remainder.

1,2,7,14,17,34,119,238

Greatest Common Factor

We found the factors 69,47,238 . The biggest common factor number is the GCF number.
So the greatest common factor 69,47,238 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 66/69, 136/47, 288/238

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 66/69, 136/47, 288/238?

Answer: LCM of Numerators as per given numbers 66/69, 136/47, 288/238 is

LCM of Numerators i.e. for 66,136,288 is 53856

GCF of denominators i.e. for 69,47,238 is 1.

Thus, LCM of Fractions is 53856.Finally, LCM of Fractions for 66/69, 136/47, 288/238 is 53856.