Least Common Multiple of 17/79, 63/21, 65/80, 97/165

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 17/79, 63/21, 65/80, 97/165 quickly i.e. 6752655 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 17/79, 63/21, 65/80, 97/165 is 6752655.

LCM(17/79, 63/21, 65/80, 97/165) = 6752655

LCM of 17/79, 63/21, 65/80, 97/165

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 17/79,63/21,65/80,97/165

Given numbers are 17/79,63/21,65/80,97/165

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 17,63,65,97

Least Common Multiple of Numerators i.e. LCM of 17,63,65,97 is 6752655.

GCF of Denominators means GCF of 79,21,80,165 as per the given fractions.

GCF of 79,21,80,165 is 1 as it is the largest common factor for these numbers.

Lets's calculate LCM of 17,63,65,97

LCM of Fractions 17/79,63/21,65/80,97/165 is 6752655

Given numbers has no common factors except 1. So, there LCM is their product i.e 6752655

Least Common Multiple of 17,63,65,97 with GCF Formula

Least Common Multiple of 17,63,65,97 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 17,63,65,97 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(17,63,65,97) = 1

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

GCF(17,63,65,97) x common factors =1 x 1 = 1

LCM(17,63,65,97) = ( 17 × 63 × 65 × 97 ) / 1

LCM(17,63,65,97) = 6752655 / 1

LCM(17,63,65,97) = 6752655


Lets's calculate GCF of 79,21,80,165

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 6752655/1

Therefore the LCM of Fractions 17/79,63/21,65/80,97/165 is 6752655

Greatest Common Factor of 79,21,80,165 By Matching Biggest Common Factor Method

Greatest Common Factor of 79,21,80,165 By Matching Biggest Common Factor Method

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Greatest Common Factor

We found the factors 79,21,80,165 . The biggest common factor number is the GCF number.
So the greatest common factor 79,21,80,165 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 17/79, 63/21, 65/80, 97/165

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 17/79, 63/21, 65/80, 97/165?

Answer: LCM of Numerators as per given numbers 17/79, 63/21, 65/80, 97/165 is

LCM of Numerators i.e. for 17,63,65,97 is 6752655

GCF of denominators i.e. for 79,21,80,165 is 1.

Thus, LCM of Fractions is 6752655.Finally, LCM of Fractions for 17/79, 63/21, 65/80, 97/165 is 6752655.