Least Common Multiple of 80/622, 57/517, 489/453

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 80/622, 57/517, 489/453 quickly i.e. 743280 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 80/622, 57/517, 489/453 is 743280.

LCM(80/622, 57/517, 489/453) = 743280

LCM of 80/622, 57/517, 489/453

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 80/622,57/517,489/453

Given numbers are 80/622,57/517,489/453

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 80,57,489

Least Common Multiple of Numerators i.e. LCM of 80,57,489 is 743280.

GCF of Denominators means GCF of 622,517,453 as per the given fractions.

GCF of 622,517,453 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 80,57,489

LCM of Fractions 80/622,57/517,489/453 is 743280

3 80, 57, 489
80, 19, 163

∴ So the LCM of the given numbers is 3 x 80 x 19 x 163 = 743280

Least Common Multiple of 80,57,489 with GCF Formula

Least Common Multiple of 80,57,489 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 80,57,489 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(80,57,489) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(80,57,489) x common factors =1 x 3 = 3

LCM(80,57,489) = ( 80 × 57 × 489 ) / 3

LCM(80,57,489) = 2229840 / 3

LCM(80,57,489) = 743280


Lets's calculate GCF of 622,517,453

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 743280/1

Therefore the LCM of Fractions 80/622,57/517,489/453 is 743280

Greatest Common Factor of 622,517,453 By Matching Biggest Common Factor Method

Greatest Common Factor of 622,517,453 By Matching Biggest Common Factor Method

Factors of 622

List of positive integer factors of 622 that divides 622 without a remainder.

1,2,311,622

Factors of 517

List of positive integer factors of 517 that divides 517 without a remainder.

1,11,47,517

Factors of 453

List of positive integer factors of 453 that divides 453 without a remainder.

1,3,151,453

Greatest Common Factor

We found the factors 622,517,453 . The biggest common factor number is the GCF number.
So the greatest common factor 622,517,453 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 80/622, 57/517, 489/453

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 80/622, 57/517, 489/453?

Answer: LCM of Numerators as per given numbers 80/622, 57/517, 489/453 is

LCM of Numerators i.e. for 80,57,489 is 743280

GCF of denominators i.e. for 622,517,453 is 1.

Thus, LCM of Fractions is 743280.Finally, LCM of Fractions for 80/622, 57/517, 489/453 is 743280.