Least Common Multiple of 34/775, 20/473, 409/391

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 34/775, 20/473, 409/391 quickly i.e. 139060 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 34/775, 20/473, 409/391 is 139060.

LCM(34/775, 20/473, 409/391) = 139060

LCM of 34/775, 20/473, 409/391

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 34/775,20/473,409/391

Given numbers are 34/775,20/473,409/391

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 34,20,409

Least Common Multiple of Numerators i.e. LCM of 34,20,409 is 139060.

GCF of Denominators means GCF of 775,473,391 as per the given fractions.

GCF of 775,473,391 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 34,20,409

LCM of Fractions 34/775,20/473,409/391 is 139060

2 34, 20, 409
17, 10, 409

∴ So the LCM of the given numbers is 2 x 17 x 10 x 409 = 139060

Least Common Multiple of 34,20,409 with GCF Formula

Least Common Multiple of 34,20,409 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 34,20,409 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(34,20,409) = 1

common factors(in case of two or more numbers have common factors) = 2

GCF(34,20,409) x common factors =1 x 2 = 2

LCM(34,20,409) = ( 34 × 20 × 409 ) / 2

LCM(34,20,409) = 278120 / 2

LCM(34,20,409) = 139060


Lets's calculate GCF of 775,473,391

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 139060/1

Therefore the LCM of Fractions 34/775,20/473,409/391 is 139060

Greatest Common Factor of 775,473,391 By Matching Biggest Common Factor Method

Greatest Common Factor of 775,473,391 By Matching Biggest Common Factor Method

Factors of 775

List of positive integer factors of 775 that divides 775 without a remainder.

1,5,25,31,155,775

Factors of 473

List of positive integer factors of 473 that divides 473 without a remainder.

1,11,43,473

Factors of 391

List of positive integer factors of 391 that divides 391 without a remainder.

1,17,23,391

Greatest Common Factor

We found the factors 775,473,391 . The biggest common factor number is the GCF number.
So the greatest common factor 775,473,391 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 34/775, 20/473, 409/391

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 34/775, 20/473, 409/391?

Answer: LCM of Numerators as per given numbers 34/775, 20/473, 409/391 is

LCM of Numerators i.e. for 34,20,409 is 139060

GCF of denominators i.e. for 775,473,391 is 1.

Thus, LCM of Fractions is 139060.Finally, LCM of Fractions for 34/775, 20/473, 409/391 is 139060.