Least Common Multiple of 1221/685, 3086/3036

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 1221/685, 3086/3036 quickly i.e. 3768006 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 1221/685, 3086/3036 is 3768006.

LCM(1221/685, 3086/3036) = 3768006

LCM of 1221/685, 3086/3036

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 1221/685,3086/3036

Given numbers are 1221/685,3086/3036

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 1221,3086

Least Common Multiple of Numerators i.e. LCM of 1221,3086 is 3768006.

GCF of Denominators means GCF of 685,3036 as per the given fractions.

GCF of 685,3036 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 1221,3086

LCM of Fractions 1221/685,3086/3036 is 3768006

Given numbers has no common factors except 1. So, there LCM is their product i.e 3768006

Least Common Multiple of 1221,3086 with GCF Formula

Least Common Multiple of 1221,3086 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 1221,3086 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1221,3086) = 1

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

GCF(1221,3086) x common factors =1 x 1 = 1

LCM(1221,3086) = ( 1221 × 3086 ) / 1

LCM(1221,3086) = 3768006 / 1

LCM(1221,3086) = 3768006


Lets's calculate GCF of 685,3036

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3768006/1

Therefore the LCM of Fractions 1221/685,3086/3036 is 3768006

Greatest Common Factor of 685,3036 By Matching Biggest Common Factor Method

Greatest Common Factor of 685,3036 By Matching Biggest Common Factor Method

Factors of 685

List of positive integer factors of 685 that divides 685 without a remainder.

1,5,137,685

Factors of 3036

List of positive integer factors of 3036 that divides 3036 without a remainder.

1,2,3,4,6,11,12,22,23,33,44,46,66,69,92,132,138,253,276,506,759,1012,1518,3036

Greatest Common Factor

We found the factors 685,3036 . The biggest common factor number is the GCF number.
So the greatest common factor 685,3036 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 1221/685, 3086/3036

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 1221/685, 3086/3036?

Answer: LCM of Numerators as per given numbers 1221/685, 3086/3036 is

LCM of Numerators i.e. for 1221,3086 is 3768006

GCF of denominators i.e. for 685,3036 is 1.

Thus, LCM of Fractions is 3768006.Finally, LCM of Fractions for 1221/685, 3086/3036 is 3768006.