Least Common Multiple of 481/841, 6429/640

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 481/841, 6429/640 quickly i.e. 3092349 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 481/841, 6429/640 is 3092349.

LCM(481/841, 6429/640) = 3092349

LCM of 481/841, 6429/640

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 481/841,6429/640

Given numbers are 481/841,6429/640

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 481,6429

Least Common Multiple of Numerators i.e. LCM of 481,6429 is 3092349.

GCF of Denominators means GCF of 841,640 as per the given fractions.

GCF of 841,640 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 481,6429

LCM of Fractions 481/841,6429/640 is 3092349

Given numbers has no common factors except 1. So, there LCM is their product i.e 3092349

Least Common Multiple of 481,6429 with GCF Formula

Least Common Multiple of 481,6429 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 481,6429 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(481,6429) = 1

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

GCF(481,6429) x common factors =1 x 1 = 1

LCM(481,6429) = ( 481 × 6429 ) / 1

LCM(481,6429) = 3092349 / 1

LCM(481,6429) = 3092349


Lets's calculate GCF of 841,640

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3092349/1

Therefore the LCM of Fractions 481/841,6429/640 is 3092349

Greatest Common Factor of 841,640 By Matching Biggest Common Factor Method

Greatest Common Factor of 841,640 By Matching Biggest Common Factor Method

Factors of 841

List of positive integer factors of 841 that divides 841 without a remainder.

1,29,841

Factors of 640

List of positive integer factors of 640 that divides 640 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,128,160,320,640

Greatest Common Factor

We found the factors 841,640 . The biggest common factor number is the GCF number.
So the greatest common factor 841,640 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 481/841, 6429/640

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 481/841, 6429/640?

Answer: LCM of Numerators as per given numbers 481/841, 6429/640 is

LCM of Numerators i.e. for 481,6429 is 3092349

GCF of denominators i.e. for 841,640 is 1.

Thus, LCM of Fractions is 3092349.Finally, LCM of Fractions for 481/841, 6429/640 is 3092349.