Least Common Multiple of 446/42, 267/47, 489/69

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 446/42, 267/47, 489/69 quickly i.e. 19410366 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 446/42, 267/47, 489/69 is 19410366.

LCM(446/42, 267/47, 489/69) = 19410366

LCM of 446/42, 267/47, 489/69

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 446/42,267/47,489/69

Given numbers are 446/42,267/47,489/69

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 446,267,489

Least Common Multiple of Numerators i.e. LCM of 446,267,489 is 19410366.

GCF of Denominators means GCF of 42,47,69 as per the given fractions.

GCF of 42,47,69 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 446,267,489

LCM of Fractions 446/42,267/47,489/69 is 19410366

3 446, 267, 489
446, 89, 163

∴ So the LCM of the given numbers is 3 x 446 x 89 x 163 = 19410366

Least Common Multiple of 446,267,489 with GCF Formula

Least Common Multiple of 446,267,489 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 446,267,489 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(446,267,489) = 1

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

GCF(446,267,489) x common factors =1 x 3 = 3

LCM(446,267,489) = ( 446 × 267 × 489 ) / 3

LCM(446,267,489) = 58231098 / 3

LCM(446,267,489) = 19410366


Lets's calculate GCF of 42,47,69

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 19410366/1

Therefore the LCM of Fractions 446/42,267/47,489/69 is 19410366

Greatest Common Factor of 42,47,69 By Matching Biggest Common Factor Method

Greatest Common Factor of 42,47,69 By Matching Biggest Common Factor Method

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Greatest Common Factor

We found the factors 42,47,69 . The biggest common factor number is the GCF number.
So the greatest common factor 42,47,69 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 446/42, 267/47, 489/69

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 446/42, 267/47, 489/69?

Answer: LCM of Numerators as per given numbers 446/42, 267/47, 489/69 is

LCM of Numerators i.e. for 446,267,489 is 19410366

GCF of denominators i.e. for 42,47,69 is 1.

Thus, LCM of Fractions is 19410366.Finally, LCM of Fractions for 446/42, 267/47, 489/69 is 19410366.