Least Common Multiple of 1407/641, 4909/8009

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 1407/641, 4909/8009 quickly i.e. 6906963 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 1407/641, 4909/8009 is 6906963.

LCM(1407/641, 4909/8009) = 6906963

LCM of 1407/641, 4909/8009

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 1407/641,4909/8009

Given numbers are 1407/641,4909/8009

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 1407,4909

Least Common Multiple of Numerators i.e. LCM of 1407,4909 is 6906963.

GCF of Denominators means GCF of 641,8009 as per the given fractions.

GCF of 641,8009 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 1407,4909

LCM of Fractions 1407/641,4909/8009 is 6906963

Given numbers has no common factors except 1. So, there LCM is their product i.e 6906963

Least Common Multiple of 1407,4909 with GCF Formula

Least Common Multiple of 1407,4909 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 1407,4909 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1407,4909) = 1

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

GCF(1407,4909) x common factors =1 x 1 = 1

LCM(1407,4909) = ( 1407 × 4909 ) / 1

LCM(1407,4909) = 6906963 / 1

LCM(1407,4909) = 6906963


Lets's calculate GCF of 641,8009

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 6906963/1

Therefore the LCM of Fractions 1407/641,4909/8009 is 6906963

Greatest Common Factor of 641,8009 By Matching Biggest Common Factor Method

Greatest Common Factor of 641,8009 By Matching Biggest Common Factor Method

Factors of 641

List of positive integer factors of 641 that divides 641 without a remainder.

1,641

Factors of 8009

List of positive integer factors of 8009 that divides 8009 without a remainder.

1,8009

Greatest Common Factor

We found the factors 641,8009 . The biggest common factor number is the GCF number.
So the greatest common factor 641,8009 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 1407/641, 4909/8009

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 1407/641, 4909/8009?

Answer: LCM of Numerators as per given numbers 1407/641, 4909/8009 is

LCM of Numerators i.e. for 1407,4909 is 6906963

GCF of denominators i.e. for 641,8009 is 1.

Thus, LCM of Fractions is 6906963.Finally, LCM of Fractions for 1407/641, 4909/8009 is 6906963.