Least Common Multiple of 39/66, 90/79, 45/12, 52/590

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 39/66, 90/79, 45/12, 52/590 quickly i.e. 2340 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 39/66, 90/79, 45/12, 52/590 is 2340.

LCM(39/66, 90/79, 45/12, 52/590) = 2340

LCM of 39/66, 90/79, 45/12, 52/590

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 39/66,90/79,45/12,52/590

Given numbers are 39/66,90/79,45/12,52/590

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 39,90,45,52

Least Common Multiple of Numerators i.e. LCM of 39,90,45,52 is 2340.

GCF of Denominators means GCF of 66,79,12,590 as per the given fractions.

GCF of 66,79,12,590 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 39,90,45,52

LCM of Fractions 39/66,90/79,45/12,52/590 is 2340

2 39, 90, 45, 52
3 39, 45, 45, 26
3 13, 15, 15, 26
5 13, 5, 5, 26
13 13, 1, 1, 26
1, 1, 1, 2

∴ So the LCM of the given numbers is 2 x 3 x 3 x 5 x 13 x 1 x 1 x 1 x 2 = 2340

Least Common Multiple of 39,90,45,52 with GCF Formula

Least Common Multiple of 39,90,45,52 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 39,90,45,52 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(39,90,45,52) = 1

common factors(in case of two or more numbers have common factors) = 3510

GCF(39,90,45,52) x common factors =1 x 3510 = 3510

LCM(39,90,45,52) = ( 39 × 90 × 45 × 52 ) / 3510

LCM(39,90,45,52) = 8213400 / 3510

LCM(39,90,45,52) = 2340


Lets's calculate GCF of 66,79,12,590

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2340/1

Therefore the LCM of Fractions 39/66,90/79,45/12,52/590 is 2340

Greatest Common Factor of 66,79,12,590 By Matching Biggest Common Factor Method

Greatest Common Factor of 66,79,12,590 By Matching Biggest Common Factor Method

Factors of 66

List of positive integer factors of 66 that divides 66 without a remainder.

1,2,3,6,11,22,33,66

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 590

List of positive integer factors of 590 that divides 590 without a remainder.

1,2,5,10,59,118,295,590

Greatest Common Factor

We found the factors 66,79,12,590 . The biggest common factor number is the GCF number.
So the greatest common factor 66,79,12,590 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 39/66, 90/79, 45/12, 52/590

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 39/66, 90/79, 45/12, 52/590?

Answer: LCM of Numerators as per given numbers 39/66, 90/79, 45/12, 52/590 is

LCM of Numerators i.e. for 39,90,45,52 is 2340

GCF of denominators i.e. for 66,79,12,590 is 1.

Thus, LCM of Fractions is 2340.Finally, LCM of Fractions for 39/66, 90/79, 45/12, 52/590 is 2340.