GCD of 929, 730, 25, 865 Calculator

Given Input numbers are 929, 730, 25, 865

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

Divisors of 929

List of positive integer divisors of 929 that divides 929 without a remainder.

1, 929

Divisors of 730

List of positive integer divisors of 730 that divides 730 without a remainder.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 25

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

1, 5, 25

Divisors of 865

List of positive integer divisors of 865 that divides 865 without a remainder.

1, 5, 173, 865

Greatest Common Divisior

We found the divisors of 929, 730, 25, 865 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 929, 730, 25, 865 is 1.

Therefore, GCD of numbers 929, 730, 25, 865 is 1

Given Input Data is 929, 730, 25, 865

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

Prime Factorization of 929 is 929

Prime Factorization of 730 is 2 x 5 x 73

Prime Factorization of 25 is 5 x 5

Prime Factorization of 865 is 5 x 173

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(929, 730) = 678170

GCD(929, 730) = ( 929 x 730 ) / 678170

GCD(929, 730) = 678170 / 678170

GCD(929, 730) = 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 865

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

LCM(1, 865) = 865

GCD(1, 865) = ( 1 x 865 ) / 865

GCD(1, 865) = 865 / 865

GCD(1, 865) = 1

GCD of 929, 730, 25, 865 is 1

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1. What is the GCD of 929, 730, 25, 865?

GCD of 929, 730, 25, 865 is 1

2. Where do I get the detailed procedure to find GCD of 929, 730, 25, 865?

You can find a detailed procedure to find GCD of 929, 730, 25, 865 on our page.

3. How to find GCD of 929, 730, 25, 865 on a calculator?

You can find the GCD of 929, 730, 25, 865 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.