Least Common Multiple of 745/20, 317/63, 717/418

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 745/20, 317/63, 717/418 quickly i.e. 169330305 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 745/20, 317/63, 717/418 is 169330305.

LCM(745/20, 317/63, 717/418) = 169330305

LCM of 745/20, 317/63, 717/418

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 745/20,317/63,717/418

Given numbers are 745/20,317/63,717/418

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 745,317,717

Least Common Multiple of Numerators i.e. LCM of 745,317,717 is 169330305.

GCF of Denominators means GCF of 20,63,418 as per the given fractions.

GCF of 20,63,418 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 745,317,717

LCM of Fractions 745/20,317/63,717/418 is 169330305

Given numbers has no common factors except 1. So, there LCM is their product i.e 169330305

Least Common Multiple of 745,317,717 with GCF Formula

Least Common Multiple of 745,317,717 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 745,317,717 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(745,317,717) = 1

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

GCF(745,317,717) x common factors =1 x 1 = 1

LCM(745,317,717) = ( 745 × 317 × 717 ) / 1

LCM(745,317,717) = 169330305 / 1

LCM(745,317,717) = 169330305


Lets's calculate GCF of 20,63,418

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 169330305/1

Therefore the LCM of Fractions 745/20,317/63,717/418 is 169330305

Greatest Common Factor of 20,63,418 By Matching Biggest Common Factor Method

Greatest Common Factor of 20,63,418 By Matching Biggest Common Factor Method

Factors of 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 418

List of positive integer factors of 418 that divides 418 without a remainder.

1,2,11,19,22,38,209,418

Greatest Common Factor

We found the factors 20,63,418 . The biggest common factor number is the GCF number.
So the greatest common factor 20,63,418 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 745/20, 317/63, 717/418

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 745/20, 317/63, 717/418?

Answer: LCM of Numerators as per given numbers 745/20, 317/63, 717/418 is

LCM of Numerators i.e. for 745,317,717 is 169330305

GCF of denominators i.e. for 20,63,418 is 1.

Thus, LCM of Fractions is 169330305.Finally, LCM of Fractions for 745/20, 317/63, 717/418 is 169330305.