Least Common Multiple of 81/641, 653/747, 329/983

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 81/641, 653/747, 329/983 quickly i.e. 17401797 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 81/641, 653/747, 329/983 is 17401797.

LCM(81/641, 653/747, 329/983) = 17401797

LCM of 81/641, 653/747, 329/983

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 81/641,653/747,329/983

Given numbers are 81/641,653/747,329/983

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 81,653,329

Least Common Multiple of Numerators i.e. LCM of 81,653,329 is 17401797.

GCF of Denominators means GCF of 641,747,983 as per the given fractions.

GCF of 641,747,983 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 81,653,329

LCM of Fractions 81/641,653/747,329/983 is 17401797

Given numbers has no common factors except 1. So, there LCM is their product i.e 17401797

Least Common Multiple of 81,653,329 with GCF Formula

Least Common Multiple of 81,653,329 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 81,653,329 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(81,653,329) = 1

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

GCF(81,653,329) x common factors =1 x 1 = 1

LCM(81,653,329) = ( 81 × 653 × 329 ) / 1

LCM(81,653,329) = 17401797 / 1

LCM(81,653,329) = 17401797


Lets's calculate GCF of 641,747,983

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 17401797/1

Therefore the LCM of Fractions 81/641,653/747,329/983 is 17401797

Greatest Common Factor of 641,747,983 By Matching Biggest Common Factor Method

Greatest Common Factor of 641,747,983 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 747

List of positive integer factors of 747 that divides 747 without a remainder.

1,3,9,83,249,747

Factors of 983

List of positive integer factors of 983 that divides 983 without a remainder.

1,983

Greatest Common Factor

We found the factors 641,747,983 . The biggest common factor number is the GCF number.
So the greatest common factor 641,747,983 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 81/641, 653/747, 329/983

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 81/641, 653/747, 329/983?

Answer: LCM of Numerators as per given numbers 81/641, 653/747, 329/983 is

LCM of Numerators i.e. for 81,653,329 is 17401797

GCF of denominators i.e. for 641,747,983 is 1.

Thus, LCM of Fractions is 17401797.Finally, LCM of Fractions for 81/641, 653/747, 329/983 is 17401797.