GCD of 194, 397, 437, 230 Calculator

Given Input numbers are 194, 397, 437, 230

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

Divisors of 194

List of positive integer divisors of 194 that divides 194 without a remainder.

1, 2, 97, 194

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Divisors of 437

List of positive integer divisors of 437 that divides 437 without a remainder.

1, 19, 23, 437

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 194, 397, 437, 230 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 194, 397, 437, 230 is 1.

Therefore, GCD of numbers 194, 397, 437, 230 is 1

Given Input Data is 194, 397, 437, 230

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

Prime Factorization of 194 is 2 x 97

Prime Factorization of 397 is 397

Prime Factorization of 437 is 19 x 23

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(194, 397) = 77018

GCD(194, 397) = ( 194 x 397 ) / 77018

GCD(194, 397) = 77018 / 77018

GCD(194, 397) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 437

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

LCM(1, 437) = 437

GCD(1, 437) = ( 1 x 437 ) / 437

GCD(1, 437) = 437 / 437

GCD(1, 437) = 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 194, 397, 437, 230 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 463, 916, 152, 860
• GCD of 317, 448, 694, 364
• GCD of 716, 700, 944, 181
• GCD of 976, 538, 288, 929
• GCD of 869, 830, 932, 477

1. What is the GCD of 194, 397, 437, 230?

GCD of 194, 397, 437, 230 is 1

2. Where do I get the detailed procedure to find GCD of 194, 397, 437, 230?

You can find a detailed procedure to find GCD of 194, 397, 437, 230 on our page.

3. How to find GCD of 194, 397, 437, 230 on a calculator?

You can find the GCD of 194, 397, 437, 230 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.