Least Common Multiple of 71/634, 73/286, 729/209

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 71/634, 73/286, 729/209 quickly i.e. 3778407 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 71/634, 73/286, 729/209 is 3778407.

LCM(71/634, 73/286, 729/209) = 3778407

LCM of 71/634, 73/286, 729/209

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 71/634,73/286,729/209

Given numbers are 71/634,73/286,729/209

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 71,73,729

Least Common Multiple of Numerators i.e. LCM of 71,73,729 is 3778407.

GCF of Denominators means GCF of 634,286,209 as per the given fractions.

GCF of 634,286,209 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 71,73,729

LCM of Fractions 71/634,73/286,729/209 is 3778407

Given numbers has no common factors except 1. So, there LCM is their product i.e 3778407

Least Common Multiple of 71,73,729 with GCF Formula

Least Common Multiple of 71,73,729 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 71,73,729 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(71,73,729) = 1

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

GCF(71,73,729) x common factors =1 x 1 = 1

LCM(71,73,729) = ( 71 × 73 × 729 ) / 1

LCM(71,73,729) = 3778407 / 1

LCM(71,73,729) = 3778407


Lets's calculate GCF of 634,286,209

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 3778407/1

Therefore the LCM of Fractions 71/634,73/286,729/209 is 3778407

Greatest Common Factor of 634,286,209 By Matching Biggest Common Factor Method

Greatest Common Factor of 634,286,209 By Matching Biggest Common Factor Method

Factors of 634

List of positive integer factors of 634 that divides 634 without a remainder.

1,2,317,634

Factors of 286

List of positive integer factors of 286 that divides 286 without a remainder.

1,2,11,13,22,26,143,286

Factors of 209

List of positive integer factors of 209 that divides 209 without a remainder.

1,11,19,209

Greatest Common Factor

We found the factors 634,286,209 . The biggest common factor number is the GCF number.
So the greatest common factor 634,286,209 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 71/634, 73/286, 729/209

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 71/634, 73/286, 729/209?

Answer: LCM of Numerators as per given numbers 71/634, 73/286, 729/209 is

LCM of Numerators i.e. for 71,73,729 is 3778407

GCF of denominators i.e. for 634,286,209 is 1.

Thus, LCM of Fractions is 3778407.Finally, LCM of Fractions for 71/634, 73/286, 729/209 is 3778407.