GCD of 54, 46, 81 Calculator

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023


Make use of GCD Calculator to determine the Greatest Common Divisor of 54, 46, 81 i.e. 1 largest integer that divides all the numbers equally.

GCD of 54, 46, 81 is 1

GCD(54, 46, 81) = 1

Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345

GCD of

GCD of numbers 54, 46, 81 is 1

GCD(54, 46, 81) = 1

GCD of 54,46,81 Calculator

GCDof 54,46,81 is 1

Given Input numbers are 54, 46, 81

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 54

List of positive integer divisors of 54 that divides 54 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54

Divisors of 46

List of positive integer divisors of 46 that divides 46 without a remainder.

1, 2, 23, 46

Divisors of 81

List of positive integer divisors of 81 that divides 81 without a remainder.

1, 3, 9, 27, 81

Greatest Common Divisior

We found the divisors of 54, 46, 81 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 54, 46, 81 is 1.

Therefore, GCD of numbers 54, 46, 81 is 1

Finding GCD of 54, 46, 81 using Prime Factorization

Given Input Data is 54, 46, 81

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 54 is 2 x 3 x 3 x 3

Prime Factorization of 46 is 2 x 23

Prime Factorization of 81 is 3 x 3 x 3 x 3

The above numbers do not have any common prime factor. So GCD is 1

Finding GCD of 54, 46, 81 using LCM Formula

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(54, 46) = 1242

GCD(54, 46) = ( 54 x 46 ) / 1242

GCD(54, 46) = 2484 / 1242

GCD(54, 46) = 2


Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 81

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(2, 81) = 162

GCD(2, 81) = ( 2 x 81 ) / 162

GCD(2, 81) = 162 / 162

GCD(2, 81) = 1

GCD of 54, 46, 81 is 1

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

FAQs on GCD of numbers 54, 46, 81

1. What is the GCD of 54, 46, 81?

GCD of 54, 46, 81 is 1


2. Where do I get the detailed procedure to find GCD of 54, 46, 81?

You can find a detailed procedure to find GCD of 54, 46, 81 on our page.


3. How to find GCD of 54, 46, 81 on a calculator?

You can find the GCD of 54, 46, 81 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.