Least Common Multiple of 12/660, 4068/9871

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 12/660, 4068/9871 quickly i.e. 4068 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 12/660, 4068/9871 is 4068.

LCM(12/660, 4068/9871) = 4068

LCM of 12/660, 4068/9871

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 12/660,4068/9871

Given numbers are 12/660,4068/9871

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 12,4068

Least Common Multiple of Numerators i.e. LCM of 12,4068 is 4068.

GCF of Denominators means GCF of 660,9871 as per the given fractions.

GCF of 660,9871 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 12,4068

LCM of Fractions 12/660,4068/9871 is 4068

2 12, 4068
2 6, 2034
3 3, 1017
1, 339

∴ So the LCM of the given numbers is 2 x 2 x 3 x 1 x 339 = 4068

Least Common Multiple of 12,4068 with GCF Formula

Least Common Multiple of 12,4068 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 12,4068 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(12,4068) = 12

common factors(in case of two or more numbers have common factors) = 1

GCF(12,4068) x common factors =12 x 1 = 12

LCM(12,4068) = ( 12 × 4068 ) / 12

LCM(12,4068) = 48816 / 12

LCM(12,4068) = 4068


Lets's calculate GCF of 660,9871

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 4068/1

Therefore the LCM of Fractions 12/660,4068/9871 is 4068

Greatest Common Factor of 660,9871 By Matching Biggest Common Factor Method

Greatest Common Factor of 660,9871 By Matching Biggest Common Factor Method

Factors of 660

List of positive integer factors of 660 that divides 660 without a remainder.

1,2,3,4,5,6,10,11,12,15,20,22,30,33,44,55,60,66,110,132,165,220,330,660

Factors of 9871

List of positive integer factors of 9871 that divides 9871 without a remainder.

1,9871

Greatest Common Factor

We found the factors 660,9871 . The biggest common factor number is the GCF number.
So the greatest common factor 660,9871 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 12/660, 4068/9871

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 12/660, 4068/9871?

Answer: LCM of Numerators as per given numbers 12/660, 4068/9871 is

LCM of Numerators i.e. for 12,4068 is 4068

GCF of denominators i.e. for 660,9871 is 1.

Thus, LCM of Fractions is 4068.Finally, LCM of Fractions for 12/660, 4068/9871 is 4068.