Least Common Multiple of 65/80, 38/64, 32/86, 61/230

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Know Least Common Multiple of fractions 65/80, 38/64, 32/86, 61/230 quickly i.e. 1205360 the smallest number that is divisible by all numbers by taking the help of LCM of Fractions Calculator.

Least Common Multiple (LCM) of 65/80, 38/64, 32/86, 61/230 is 1205360.

LCM(65/80, 38/64, 32/86, 61/230) = 1205360

LCM of 65/80, 38/64, 32/86, 61/230

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 65/80,38/64,32/86,61/230

Given numbers are 65/80,38/64,32/86,61/230

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 65,38,32,61

Least Common Multiple of Numerators i.e. LCM of 65,38,32,61 is 2410720.

GCF of Denominators means GCF of 80,64,86,230 as per the given fractions.

GCF of 80,64,86,230 is 2 as it is the largest common factor for these numbers.

Lets's calculate LCM of 65,38,32,61

LCM of Fractions 65/80,38/64,32/86,61/230 is 1205360

2 65, 38, 32, 61
65, 19, 16, 61

∴ So the LCM of the given numbers is 2 x 65 x 19 x 16 x 61 = 2410720

Least Common Multiple of 65,38,32,61 with GCF Formula

Least Common Multiple of 65,38,32,61 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 65,38,32,61 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(65,38,32,61) = 1

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

GCF(65,38,32,61) x common factors =1 x 2 = 2

LCM(65,38,32,61) = ( 65 × 38 × 32 × 61 ) / 2

LCM(65,38,32,61) = 4821440 / 2

LCM(65,38,32,61) = 2410720


Lets's calculate GCF of 80,64,86,230

2 80, 64, 86, 230
40, 32, 43, 115

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

Thus LCM of Fractions = LCM of Numerators/GCF of Denominators = 2410720/2

Therefore the LCM of Fractions 65/80,38/64,32/86,61/230 is 1205360

Greatest Common Factor of 80,64,86,230 By Matching Biggest Common Factor Method

Greatest Common Factor of 80,64,86,230 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 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 86

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

1,2,43,86

Factors of 230

List of positive integer factors of 230 that divides 230 without a remainder.

1,2,5,10,23,46,115,230

Greatest Common Factor

We found the factors 80,64,86,230 . The biggest common factor number is the GCF number.
So the greatest common factor 80,64,86,230 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 65/80, 38/64, 32/86, 61/230

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 65/80, 38/64, 32/86, 61/230?

Answer: LCM of Numerators as per given numbers 65/80, 38/64, 32/86, 61/230 is

LCM of Numerators i.e. for 65,38,32,61 is 2410720

GCF of denominators i.e. for 80,64,86,230 is 2.

Thus, LCM of Fractions is 1205360.Finally, LCM of Fractions for 65/80, 38/64, 32/86, 61/230 is 1205360.