GCD of 856, 595, 231, 173 Calculator

Given Input numbers are 856, 595, 231, 173

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

Divisors of 856

List of positive integer divisors of 856 that divides 856 without a remainder.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 595

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

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

Divisors of 231

List of positive integer divisors of 231 that divides 231 without a remainder.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 173

List of positive integer divisors of 173 that divides 173 without a remainder.

1, 173

Greatest Common Divisior

We found the divisors of 856, 595, 231, 173 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 856, 595, 231, 173 is 1.

Therefore, GCD of numbers 856, 595, 231, 173 is 1

Given Input Data is 856, 595, 231, 173

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

Prime Factorization of 856 is 2 x 2 x 2 x 107

Prime Factorization of 595 is 5 x 7 x 17

Prime Factorization of 231 is 3 x 7 x 11

Prime Factorization of 173 is 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(856, 595) = 509320

GCD(856, 595) = ( 856 x 595 ) / 509320

GCD(856, 595) = 509320 / 509320

GCD(856, 595) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 231

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

LCM(1, 231) = 231

GCD(1, 231) = ( 1 x 231 ) / 231

GCD(1, 231) = 231 / 231

GCD(1, 231) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 173

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

LCM(1, 173) = 173

GCD(1, 173) = ( 1 x 173 ) / 173

GCD(1, 173) = 173 / 173

GCD(1, 173) = 1

GCD of 856, 595, 231, 173 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 677, 727, 437, 904
• GCD of 152, 724, 572, 428
• GCD of 378, 101, 695, 537
• GCD of 266, 934, 211, 222
• GCD of 515, 453, 912, 476

1. What is the GCD of 856, 595, 231, 173?

GCD of 856, 595, 231, 173 is 1

2. Where do I get the detailed procedure to find GCD of 856, 595, 231, 173?

You can find a detailed procedure to find GCD of 856, 595, 231, 173 on our page.

3. How to find GCD of 856, 595, 231, 173 on a calculator?

You can find the GCD of 856, 595, 231, 173 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.