Least Common Multiple of 90/69, 59/17, 65/63, 60/153

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 90/69, 59/17, 65/63, 60/153 quickly i.e. 138060 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 90/69, 59/17, 65/63, 60/153 is 138060.

LCM(90/69, 59/17, 65/63, 60/153) = 138060

LCM of 90/69, 59/17, 65/63, 60/153

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 90/69,59/17,65/63,60/153

Given numbers are 90/69,59/17,65/63,60/153

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 90,59,65,60

Least Common Multiple of Numerators i.e. LCM of 90,59,65,60 is 138060.

GCF of Denominators means GCF of 69,17,63,153 as per the given fractions.

GCF of 69,17,63,153 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 90,59,65,60

LCM of Fractions 90/69,59/17,65/63,60/153 is 138060

2 90, 59, 65, 60
3 45, 59, 65, 30
5 15, 59, 65, 10
3, 59, 13, 2

∴ So the LCM of the given numbers is 2 x 3 x 5 x 3 x 59 x 13 x 2 = 138060

Least Common Multiple of 90,59,65,60 with GCF Formula

Least Common Multiple of 90,59,65,60 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 90,59,65,60 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(90,59,65,60) = 1

common factors(in case of two or more numbers have common factors) = 150

GCF(90,59,65,60) x common factors =1 x 150 = 150

LCM(90,59,65,60) = ( 90 × 59 × 65 × 60 ) / 150

LCM(90,59,65,60) = 20709000 / 150

LCM(90,59,65,60) = 138060


Lets's calculate GCF of 69,17,63,153

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 138060/1

Therefore the LCM of Fractions 90/69,59/17,65/63,60/153 is 138060

Greatest Common Factor of 69,17,63,153 By Matching Biggest Common Factor Method

Greatest Common Factor of 69,17,63,153 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 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 153

List of positive integer factors of 153 that divides 153 without a remainder.

1,3,9,17,51,153

Greatest Common Factor

We found the factors 69,17,63,153 . The biggest common factor number is the GCF number.
So the greatest common factor 69,17,63,153 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 90/69, 59/17, 65/63, 60/153

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 90/69, 59/17, 65/63, 60/153?

Answer: LCM of Numerators as per given numbers 90/69, 59/17, 65/63, 60/153 is

LCM of Numerators i.e. for 90,59,65,60 is 138060

GCF of denominators i.e. for 69,17,63,153 is 1.

Thus, LCM of Fractions is 138060.Finally, LCM of Fractions for 90/69, 59/17, 65/63, 60/153 is 138060.