Least Common Multiple of 821/958, 944/171, 108/645

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 821/958, 944/171, 108/645 quickly i.e. 20925648 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 821/958, 944/171, 108/645 is 20925648.

LCM(821/958, 944/171, 108/645) = 20925648

LCM of 821/958, 944/171, 108/645

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 821/958,944/171,108/645

Given numbers are 821/958,944/171,108/645

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 821,944,108

Least Common Multiple of Numerators i.e. LCM of 821,944,108 is 20925648.

GCF of Denominators means GCF of 958,171,645 as per the given fractions.

GCF of 958,171,645 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 821,944,108

LCM of Fractions 821/958,944/171,108/645 is 20925648

2 821, 944, 108
2 821, 472, 54
821, 236, 27

∴ So the LCM of the given numbers is 2 x 2 x 821 x 236 x 27 = 20925648

Least Common Multiple of 821,944,108 with GCF Formula

Least Common Multiple of 821,944,108 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 821,944,108 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(821,944,108) = 1

common factors(in case of two or more numbers have common factors) = 4

GCF(821,944,108) x common factors =1 x 4 = 4

LCM(821,944,108) = ( 821 × 944 × 108 ) / 4

LCM(821,944,108) = 83702592 / 4

LCM(821,944,108) = 20925648


Lets's calculate GCF of 958,171,645

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 20925648/1

Therefore the LCM of Fractions 821/958,944/171,108/645 is 20925648

Greatest Common Factor of 958,171,645 By Matching Biggest Common Factor Method

Greatest Common Factor of 958,171,645 By Matching Biggest Common Factor Method

Factors of 958

List of positive integer factors of 958 that divides 958 without a remainder.

1,2,479,958

Factors of 171

List of positive integer factors of 171 that divides 171 without a remainder.

1,3,9,19,57,171

Factors of 645

List of positive integer factors of 645 that divides 645 without a remainder.

1,3,5,15,43,129,215,645

Greatest Common Factor

We found the factors 958,171,645 . The biggest common factor number is the GCF number.
So the greatest common factor 958,171,645 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 821/958, 944/171, 108/645

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 821/958, 944/171, 108/645?

Answer: LCM of Numerators as per given numbers 821/958, 944/171, 108/645 is

LCM of Numerators i.e. for 821,944,108 is 20925648

GCF of denominators i.e. for 958,171,645 is 1.

Thus, LCM of Fractions is 20925648.Finally, LCM of Fractions for 821/958, 944/171, 108/645 is 20925648.