Least Common Multiple of 644/597, 991/960

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 644/597, 991/960 quickly i.e. 638204/3 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 644/597, 991/960 is 638204/3.

LCM(644/597, 991/960) = 638204/3

LCM of 644/597, 991/960

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 644/597,991/960

Given numbers are 644/597,991/960

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 644,991

Least Common Multiple of Numerators i.e. LCM of 644,991 is 638204.

GCF of Denominators means GCF of 597,960 as per the given fractions.

GCF of 597,960 is 3 as it is the largest common factor for these numbers.

Lets's calculate LCM of 644,991

LCM of Fractions 644/597,991/960 is 638204/3

Given numbers has no common factors except 1. So, there LCM is their product i.e 638204

Least Common Multiple of 644,991 with GCF Formula

Least Common Multiple of 644,991 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 644,991 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(644,991) = 1

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

GCF(644,991) x common factors =1 x 1 = 1

LCM(644,991) = ( 644 × 991 ) / 1

LCM(644,991) = 638204 / 1

LCM(644,991) = 638204


Lets's calculate GCF of 597,960

3 597, 960
199, 320

∴ So the GCF of the given numbers is 3 = 3

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 638204/3

Therefore the LCM of Fractions 644/597,991/960 is 638204/3

Greatest Common Factor of 597,960 By Matching Biggest Common Factor Method

Greatest Common Factor of 597,960 By Matching Biggest Common Factor Method

Factors of 597

List of positive integer factors of 597 that divides 597 without a remainder.

1,3,199,597

Factors of 960

List of positive integer factors of 960 that divides 960 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,64,80,96,120,160,192,240,320,480,960

Greatest Common Factor

We found the factors 597,960 . The biggest common factor number is the GCF number.
So the greatest common factor 597,960 is 3.


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 644/597, 991/960

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 644/597, 991/960?

Answer: LCM of Numerators as per given numbers 644/597, 991/960 is

LCM of Numerators i.e. for 644,991 is 638204

GCF of denominators i.e. for 597,960 is 3.

Thus, LCM of Fractions is 638204/3.Finally, LCM of Fractions for 644/597, 991/960 is 638204/3.