GCD of 395, 810, 73, 595 Calculator

Given Input numbers are 395, 810, 73, 595

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

Divisors of 395

List of positive integer divisors of 395 that divides 395 without a remainder.

1, 5, 79, 395

Divisors of 810

List of positive integer divisors of 810 that divides 810 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Divisors of 595

List of positive integer divisors of 595 that divides 595 without a remainder.

1, 5, 7, 17, 35, 85, 119, 595

Greatest Common Divisior

We found the divisors of 395, 810, 73, 595 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 395, 810, 73, 595 is 1.

Therefore, GCD of numbers 395, 810, 73, 595 is 1

Given Input Data is 395, 810, 73, 595

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

Prime Factorization of 395 is 5 x 79

Prime Factorization of 810 is 2 x 3 x 3 x 3 x 3 x 5

Prime Factorization of 73 is 73

Prime Factorization of 595 is 5 x 7 x 17

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(395, 810) = 63990

GCD(395, 810) = ( 395 x 810 ) / 63990

GCD(395, 810) = 319950 / 63990

GCD(395, 810) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 73

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

LCM(5, 73) = 365

GCD(5, 73) = ( 5 x 73 ) / 365

GCD(5, 73) = 365 / 365

GCD(5, 73) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 595

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

LCM(1, 595) = 595

GCD(1, 595) = ( 1 x 595 ) / 595

GCD(1, 595) = 595 / 595

GCD(1, 595) = 1

GCD of 395, 810, 73, 595 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 283, 400, 95, 769
• GCD of 780, 394, 74, 681
• GCD of 944, 689, 64, 168
• GCD of 164, 384, 95, 821
• GCD of 832, 238, 62, 605

1. What is the GCD of 395, 810, 73, 595?

GCD of 395, 810, 73, 595 is 1

2. Where do I get the detailed procedure to find GCD of 395, 810, 73, 595?

You can find a detailed procedure to find GCD of 395, 810, 73, 595 on our page.

3. How to find GCD of 395, 810, 73, 595 on a calculator?

You can find the GCD of 395, 810, 73, 595 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.