Least Common Multiple of 66/75, 54/20, 32/78, 89/580

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 66/75, 54/20, 32/78, 89/580 quickly i.e. 845856 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 66/75, 54/20, 32/78, 89/580 is 845856.

LCM(66/75, 54/20, 32/78, 89/580) = 845856

LCM of 66/75, 54/20, 32/78, 89/580

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 66/75,54/20,32/78,89/580

Given numbers are 66/75,54/20,32/78,89/580

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 66,54,32,89

Least Common Multiple of Numerators i.e. LCM of 66,54,32,89 is 845856.

GCF of Denominators means GCF of 75,20,78,580 as per the given fractions.

GCF of 75,20,78,580 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 66,54,32,89

LCM of Fractions 66/75,54/20,32/78,89/580 is 845856

2 66, 54, 32, 89
3 33, 27, 16, 89
11, 9, 16, 89

∴ So the LCM of the given numbers is 2 x 3 x 11 x 9 x 16 x 89 = 845856

Least Common Multiple of 66,54,32,89 with GCF Formula

Least Common Multiple of 66,54,32,89 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 66,54,32,89 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(66,54,32,89) = 1

common factors(in case of two or more numbers have common factors) = 12

GCF(66,54,32,89) x common factors =1 x 12 = 12

LCM(66,54,32,89) = ( 66 × 54 × 32 × 89 ) / 12

LCM(66,54,32,89) = 10150272 / 12

LCM(66,54,32,89) = 845856


Lets's calculate GCF of 75,20,78,580

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 845856/1

Therefore the LCM of Fractions 66/75,54/20,32/78,89/580 is 845856

Greatest Common Factor of 75,20,78,580 By Matching Biggest Common Factor Method

Greatest Common Factor of 75,20,78,580 By Matching Biggest Common Factor Method

Factors of 75

List of positive integer factors of 75 that divides 75 without a remainder.

1,3,5,15,25,75

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 580

List of positive integer factors of 580 that divides 580 without a remainder.

1,2,4,5,10,20,29,58,116,145,290,580

Greatest Common Factor

We found the factors 75,20,78,580 . The biggest common factor number is the GCF number.
So the greatest common factor 75,20,78,580 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 66/75, 54/20, 32/78, 89/580

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 66/75, 54/20, 32/78, 89/580?

Answer: LCM of Numerators as per given numbers 66/75, 54/20, 32/78, 89/580 is

LCM of Numerators i.e. for 66,54,32,89 is 845856

GCF of denominators i.e. for 75,20,78,580 is 1.

Thus, LCM of Fractions is 845856.Finally, LCM of Fractions for 66/75, 54/20, 32/78, 89/580 is 845856.