Least Common Multiple of 18/69, 52/12, 66/10, 39/869

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 18/69, 52/12, 66/10, 39/869 quickly i.e. 5148 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 18/69, 52/12, 66/10, 39/869 is 5148.

LCM(18/69, 52/12, 66/10, 39/869) = 5148

LCM of 18/69, 52/12, 66/10, 39/869

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 18/69,52/12,66/10,39/869

Given numbers are 18/69,52/12,66/10,39/869

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 18,52,66,39

Least Common Multiple of Numerators i.e. LCM of 18,52,66,39 is 5148.

GCF of Denominators means GCF of 69,12,10,869 as per the given fractions.

GCF of 69,12,10,869 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 18,52,66,39

LCM of Fractions 18/69,52/12,66/10,39/869 is 5148

2 18, 52, 66, 39
3 9, 26, 33, 39
13 3, 26, 11, 13
3, 2, 11, 1

∴ So the LCM of the given numbers is 2 x 3 x 13 x 3 x 2 x 11 x 1 = 5148

Least Common Multiple of 18,52,66,39 with GCF Formula

Least Common Multiple of 18,52,66,39 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 18,52,66,39 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(18,52,66,39) = 1

common factors(in case of two or more numbers have common factors) = 468

GCF(18,52,66,39) x common factors =1 x 468 = 468

LCM(18,52,66,39) = ( 18 × 52 × 66 × 39 ) / 468

LCM(18,52,66,39) = 2409264 / 468

LCM(18,52,66,39) = 5148


Lets's calculate GCF of 69,12,10,869

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 5148/1

Therefore the LCM of Fractions 18/69,52/12,66/10,39/869 is 5148

Greatest Common Factor of 69,12,10,869 By Matching Biggest Common Factor Method

Greatest Common Factor of 69,12,10,869 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 12

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

1,2,3,4,6,12

Factors of 10

List of positive integer factors of 10 that divides 10 without a remainder.

1,2,5,10

Factors of 869

List of positive integer factors of 869 that divides 869 without a remainder.

1,11,79,869

Greatest Common Factor

We found the factors 69,12,10,869 . The biggest common factor number is the GCF number.
So the greatest common factor 69,12,10,869 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 18/69, 52/12, 66/10, 39/869

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 18/69, 52/12, 66/10, 39/869?

Answer: LCM of Numerators as per given numbers 18/69, 52/12, 66/10, 39/869 is

LCM of Numerators i.e. for 18,52,66,39 is 5148

GCF of denominators i.e. for 69,12,10,869 is 1.

Thus, LCM of Fractions is 5148.Finally, LCM of Fractions for 18/69, 52/12, 66/10, 39/869 is 5148.