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GCD of 23, 18, 39, 32 Calculator

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023


Online GCD Calculator is useful to find the GCD of 23, 18, 39, 32 quickly. Get the easiest ways to solve the greatest common divisor of 23, 18, 39, 32 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 23, 18, 39, 32 with Factoring?

Given Input numbers are 23, 18, 39, 32

In the factoring method, we have to find the divisors of all numbers

Divisors of 23 :

The positive integer divisors of 23 that completely divides 23 are.

1, 23

Divisors of 18 :

The positive integer divisors of 18 that completely divides 18 are.

1, 2, 3, 6, 9, 18

Divisors of 39 :

The positive integer divisors of 39 that completely divides 39 are.

1, 3, 13, 39

Divisors of 32 :

The positive integer divisors of 32 that completely divides 32 are.

1, 2, 4, 8, 16, 32


GCD of numbers is the greatest common divisor

So, the GCD (23, 18, 39, 32) = 1.

Find GCD of 23, 18, 39, 32 using Prime Factorization

Given numbers are 23, 18, 39, 32

The list of prime factors of all numbers are

Prime factors of 23 are 23

Prime factors of 18 are 2 x 3 x 3

Prime factors of 39 are 3 x 13

Prime factors of 32 are 2 x 2 x 2 x 2 x 2

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

Steps to Calculate GCD of 23, 18, 39, 32 using LCM Formula

Given numbers are 23, 18, 39, 32

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(23, 18) = 414

GCD(23, 18) = ( 23 x 18 ) / 414

= 23 / 18

= 23


Step2:

LCM(1, 39) = 39

GCD(1, 39) = ( 1 x 39 ) / 39

= 1 / 39

= 1


Step3:

LCM(1, 32) = 32

GCD(1, 32) = ( 1 x 32 ) / 32

= 1 / 32

= 1


So, Greatest Common Divisor of 23, 18, 39, 32 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 23, 18, 39, 32

Given numbers are 23, 18, 39, 32
The greatest common divisor of numbers 23, 18, 39, 32 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 23, 18, 39, 32 is 1.

FAQs on GCD of 23, 18, 39, 32 Calculator

1. What is the GCD of 23, 18, 39, 32?

GCD of given numbers 23, 18, 39, 32 is 1


2. How to calculate the greatest common divisor of 23, 18, 39, 32?

We can find the highest common divisor of 23, 18, 39, 32 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 23, 18, 39, 32 i.e 1.


3. How can I use the GCD of 23, 18, 39, 32Calculator?

Out the numbers 23, 18, 39, 32 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.