Least Common Multiple of 72/80, 676/86, 195/610

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 72/80, 676/86, 195/610 quickly i.e. 30420 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 72/80, 676/86, 195/610 is 30420.

LCM(72/80, 676/86, 195/610) = 30420

LCM of 72/80, 676/86, 195/610

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 72/80,676/86,195/610

Given numbers are 72/80,676/86,195/610

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 72,676,195

Least Common Multiple of Numerators i.e. LCM of 72,676,195 is 60840.

GCF of Denominators means GCF of 80,86,610 as per the given fractions.

GCF of 80,86,610 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 72,676,195

LCM of Fractions 72/80,676/86,195/610 is 30420

2 72, 676, 195
2 36, 338, 195
3 18, 169, 195
13 6, 169, 65
6, 13, 5

∴ So the LCM of the given numbers is 2 x 2 x 3 x 13 x 6 x 13 x 5 = 60840

Least Common Multiple of 72,676,195 with GCF Formula

Least Common Multiple of 72,676,195 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 72,676,195 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(72,676,195) = 1

common factors(in case of two or more numbers have common factors) = 156

GCF(72,676,195) x common factors =1 x 156 = 156

LCM(72,676,195) = ( 72 × 676 × 195 ) / 156

LCM(72,676,195) = 9491040 / 156

LCM(72,676,195) = 60840


Lets's calculate GCF of 80,86,610

2 80, 86, 610
40, 43, 305

∴ So the GCF of the given numbers is 2 = 2

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 60840/2

Therefore the LCM of Fractions 72/80,676/86,195/610 is 30420

Greatest Common Factor of 80,86,610 By Matching Biggest Common Factor Method

Greatest Common Factor of 80,86,610 By Matching Biggest Common Factor Method

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 86

List of positive integer factors of 86 that divides 86 without a remainder.

1,2,43,86

Factors of 610

List of positive integer factors of 610 that divides 610 without a remainder.

1,2,5,10,61,122,305,610

Greatest Common Factor

We found the factors 80,86,610 . The biggest common factor number is the GCF number.
So the greatest common factor 80,86,610 is 2.


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 72/80, 676/86, 195/610

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 72/80, 676/86, 195/610?

Answer: LCM of Numerators as per given numbers 72/80, 676/86, 195/610 is

LCM of Numerators i.e. for 72,676,195 is 60840

GCF of denominators i.e. for 80,86,610 is 2.

Thus, LCM of Fractions is 30420.Finally, LCM of Fractions for 72/80, 676/86, 195/610 is 30420.