GCD of 573, 397, 12, 775 Calculator

Given Input numbers are 573, 397, 12, 775

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

Divisors of 573

List of positive integer divisors of 573 that divides 573 without a remainder.

1, 3, 191, 573

Divisors of 397

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

1, 397

Divisors of 12

List of positive integer divisors of 12 that divides 12 without a remainder.

1, 2, 3, 4, 6, 12

Divisors of 775

List of positive integer divisors of 775 that divides 775 without a remainder.

1, 5, 25, 31, 155, 775

Greatest Common Divisior

We found the divisors of 573, 397, 12, 775 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 573, 397, 12, 775 is 1.

Therefore, GCD of numbers 573, 397, 12, 775 is 1

Given Input Data is 573, 397, 12, 775

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

Prime Factorization of 573 is 3 x 191

Prime Factorization of 397 is 397

Prime Factorization of 12 is 2 x 2 x 3

Prime Factorization of 775 is 5 x 5 x 31

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(573, 397) = 227481

GCD(573, 397) = ( 573 x 397 ) / 227481

GCD(573, 397) = 227481 / 227481

GCD(573, 397) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 12

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

LCM(1, 12) = 12

GCD(1, 12) = ( 1 x 12 ) / 12

GCD(1, 12) = 12 / 12

GCD(1, 12) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 775

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

LCM(1, 775) = 775

GCD(1, 775) = ( 1 x 775 ) / 775

GCD(1, 775) = 775 / 775

GCD(1, 775) = 1

GCD of 573, 397, 12, 775 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 236, 775, 39, 198
• GCD of 129, 524, 38, 619
• GCD of 584, 328, 10, 511
• GCD of 823, 791, 83, 729
• GCD of 395, 864, 25, 688

1. What is the GCD of 573, 397, 12, 775?

GCD of 573, 397, 12, 775 is 1

2. Where do I get the detailed procedure to find GCD of 573, 397, 12, 775?

You can find a detailed procedure to find GCD of 573, 397, 12, 775 on our page.

3. How to find GCD of 573, 397, 12, 775 on a calculator?

You can find the GCD of 573, 397, 12, 775 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.