GCD of 87, 317, 958, 230 Calculator

Given Input numbers are 87, 317, 958, 230

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

Divisors of 87

List of positive integer divisors of 87 that divides 87 without a remainder.

1, 3, 29, 87

Divisors of 317

List of positive integer divisors of 317 that divides 317 without a remainder.

1, 317

Divisors of 958

List of positive integer divisors of 958 that divides 958 without a remainder.

1, 2, 479, 958

Divisors of 230

List of positive integer divisors of 230 that divides 230 without a remainder.

1, 2, 5, 10, 23, 46, 115, 230

Greatest Common Divisior

We found the divisors of 87, 317, 958, 230 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 87, 317, 958, 230 is 1.

Therefore, GCD of numbers 87, 317, 958, 230 is 1

Given Input Data is 87, 317, 958, 230

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

Prime Factorization of 87 is 3 x 29

Prime Factorization of 317 is 317

Prime Factorization of 958 is 2 x 479

Prime Factorization of 230 is 2 x 5 x 23

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(87, 317) = 27579

GCD(87, 317) = ( 87 x 317 ) / 27579

GCD(87, 317) = 27579 / 27579

GCD(87, 317) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 958

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

LCM(1, 958) = 958

GCD(1, 958) = ( 1 x 958 ) / 958

GCD(1, 958) = 958 / 958

GCD(1, 958) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 230

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

LCM(1, 230) = 230

GCD(1, 230) = ( 1 x 230 ) / 230

GCD(1, 230) = 230 / 230

GCD(1, 230) = 1

GCD of 87, 317, 958, 230 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 81, 209, 624, 121
• GCD of 96, 342, 470, 756
• GCD of 99, 515, 186, 441
• GCD of 87, 550, 429, 390
• GCD of 19, 243, 877, 886

1. What is the GCD of 87, 317, 958, 230?

GCD of 87, 317, 958, 230 is 1

2. Where do I get the detailed procedure to find GCD of 87, 317, 958, 230?

You can find a detailed procedure to find GCD of 87, 317, 958, 230 on our page.

3. How to find GCD of 87, 317, 958, 230 on a calculator?

You can find the GCD of 87, 317, 958, 230 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.