GCD of 153, 869, 23 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 153, 869, 23 i.e. 1 largest integer that divides all the numbers equally.

GCD of 153, 869, 23 is 1

GCD(153, 869, 23) = 1

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

GCD of

GCD of numbers 153, 869, 23 is 1

GCD(153, 869, 23) = 1

GCD of 153,869,23 Calculator

GCDof 153,869,23 is 1

Given Input numbers are 153, 869, 23

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

Divisors of 153

List of positive integer divisors of 153 that divides 153 without a remainder.

1, 3, 9, 17, 51, 153

Divisors of 869

List of positive integer divisors of 869 that divides 869 without a remainder.

1, 11, 79, 869

Divisors of 23

List of positive integer divisors of 23 that divides 23 without a remainder.

1, 23

Greatest Common Divisior

We found the divisors of 153, 869, 23 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 153, 869, 23 is 1.

Therefore, GCD of numbers 153, 869, 23 is 1

Finding GCD of 153, 869, 23 using Prime Factorization

Given Input Data is 153, 869, 23

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

Prime Factorization of 153 is 3 x 3 x 17

Prime Factorization of 869 is 11 x 79

Prime Factorization of 23 is 23

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

Finding GCD of 153, 869, 23 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(153, 869) = 132957

GCD(153, 869) = ( 153 x 869 ) / 132957

GCD(153, 869) = 132957 / 132957

GCD(153, 869) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 23

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

LCM(1, 23) = 23

GCD(1, 23) = ( 1 x 23 ) / 23

GCD(1, 23) = 23 / 23

GCD(1, 23) = 1

GCD of 153, 869, 23 is 1

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

FAQs on GCD of numbers 153, 869, 23

1. What is the GCD of 153, 869, 23?

GCD of 153, 869, 23 is 1

2. Where do I get the detailed procedure to find GCD of 153, 869, 23?

You can find a detailed procedure to find GCD of 153, 869, 23 on our page.

3. How to find GCD of 153, 869, 23 on a calculator?

You can find the GCD of 153, 869, 23 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.