GCD of 923, 239, 25, 772 Calculator

Given Input numbers are 923, 239, 25, 772

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

Divisors of 923

List of positive integer divisors of 923 that divides 923 without a remainder.

1, 13, 71, 923

Divisors of 239

List of positive integer divisors of 239 that divides 239 without a remainder.

1, 239

Divisors of 25

List of positive integer divisors of 25 that divides 25 without a remainder.

1, 5, 25

Divisors of 772

List of positive integer divisors of 772 that divides 772 without a remainder.

1, 2, 4, 193, 386, 772

Greatest Common Divisior

We found the divisors of 923, 239, 25, 772 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 923, 239, 25, 772 is 1.

Therefore, GCD of numbers 923, 239, 25, 772 is 1

Given Input Data is 923, 239, 25, 772

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

Prime Factorization of 923 is 13 x 71

Prime Factorization of 239 is 239

Prime Factorization of 25 is 5 x 5

Prime Factorization of 772 is 2 x 2 x 193

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

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(923, 239) = 220597

GCD(923, 239) = ( 923 x 239 ) / 220597

GCD(923, 239) = 220597 / 220597

GCD(923, 239) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 25

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

LCM(1, 25) = 25

GCD(1, 25) = ( 1 x 25 ) / 25

GCD(1, 25) = 25 / 25

GCD(1, 25) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 772

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

LCM(1, 772) = 772

GCD(1, 772) = ( 1 x 772 ) / 772

GCD(1, 772) = 772 / 772

GCD(1, 772) = 1

GCD of 923, 239, 25, 772 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 773, 249, 34, 687
• GCD of 622, 997, 12, 205
• GCD of 271, 269, 61, 804
• GCD of 499, 891, 74, 638
• GCD of 260, 405, 95, 914

1. What is the GCD of 923, 239, 25, 772?

GCD of 923, 239, 25, 772 is 1

2. Where do I get the detailed procedure to find GCD of 923, 239, 25, 772?

You can find a detailed procedure to find GCD of 923, 239, 25, 772 on our page.

3. How to find GCD of 923, 239, 25, 772 on a calculator?

You can find the GCD of 923, 239, 25, 772 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.