Least Common Multiple of 51/17, 20/83, 97/872

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 51/17, 20/83, 97/872 quickly i.e. 98940 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 51/17, 20/83, 97/872 is 98940.

LCM(51/17, 20/83, 97/872) = 98940

LCM of 51/17, 20/83, 97/872

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 51/17,20/83,97/872

Given numbers are 51/17,20/83,97/872

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 51,20,97

Least Common Multiple of Numerators i.e. LCM of 51,20,97 is 98940.

GCF of Denominators means GCF of 17,83,872 as per the given fractions.

GCF of 17,83,872 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 51,20,97

LCM of Fractions 51/17,20/83,97/872 is 98940

Given numbers has no common factors except 1. So, there LCM is their product i.e 98940

Least Common Multiple of 51,20,97 with GCF Formula

Least Common Multiple of 51,20,97 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 51,20,97 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(51,20,97) = 1

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

GCF(51,20,97) x common factors =1 x 1 = 1

LCM(51,20,97) = ( 51 × 20 × 97 ) / 1

LCM(51,20,97) = 98940 / 1

LCM(51,20,97) = 98940


Lets's calculate GCF of 17,83,872

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 98940/1

Therefore the LCM of Fractions 51/17,20/83,97/872 is 98940

Greatest Common Factor of 17,83,872 By Matching Biggest Common Factor Method

Greatest Common Factor of 17,83,872 By Matching Biggest Common Factor Method

Factors of 17

List of positive integer factors of 17 that divides 17 without a remainder.

1,17

Factors of 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 872

List of positive integer factors of 872 that divides 872 without a remainder.

1,2,4,8,109,218,436,872

Greatest Common Factor

We found the factors 17,83,872 . The biggest common factor number is the GCF number.
So the greatest common factor 17,83,872 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 51/17, 20/83, 97/872

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 51/17, 20/83, 97/872?

Answer: LCM of Numerators as per given numbers 51/17, 20/83, 97/872 is

LCM of Numerators i.e. for 51,20,97 is 98940

GCF of denominators i.e. for 17,83,872 is 1.

Thus, LCM of Fractions is 98940.Finally, LCM of Fractions for 51/17, 20/83, 97/872 is 98940.