GCD of 604, 644, 717, 562 Calculator

Given Input numbers are 604, 644, 717, 562

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

Divisors of 604

List of positive integer divisors of 604 that divides 604 without a remainder.

1, 2, 4, 151, 302, 604

Divisors of 644

List of positive integer divisors of 644 that divides 644 without a remainder.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Divisors of 717

List of positive integer divisors of 717 that divides 717 without a remainder.

1, 3, 239, 717

Divisors of 562

List of positive integer divisors of 562 that divides 562 without a remainder.

1, 2, 281, 562

Greatest Common Divisior

We found the divisors of 604, 644, 717, 562 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 604, 644, 717, 562 is 1.

Therefore, GCD of numbers 604, 644, 717, 562 is 1

Given Input Data is 604, 644, 717, 562

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

Prime Factorization of 604 is 2 x 2 x 151

Prime Factorization of 644 is 2 x 2 x 7 x 23

Prime Factorization of 717 is 3 x 239

Prime Factorization of 562 is 2 x 281

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(604, 644) = 97244

GCD(604, 644) = ( 604 x 644 ) / 97244

GCD(604, 644) = 388976 / 97244

GCD(604, 644) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 717

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

LCM(4, 717) = 2868

GCD(4, 717) = ( 4 x 717 ) / 2868

GCD(4, 717) = 2868 / 2868

GCD(4, 717) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 562

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

LCM(1, 562) = 562

GCD(1, 562) = ( 1 x 562 ) / 562

GCD(1, 562) = 562 / 562

GCD(1, 562) = 1

GCD of 604, 644, 717, 562 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 352, 143, 914, 480
• GCD of 658, 187, 689, 867
• GCD of 219, 666, 995, 181
• GCD of 218, 882, 991, 968
• GCD of 332, 869, 267, 638

1. What is the GCD of 604, 644, 717, 562?

GCD of 604, 644, 717, 562 is 1

2. Where do I get the detailed procedure to find GCD of 604, 644, 717, 562?

You can find a detailed procedure to find GCD of 604, 644, 717, 562 on our page.

3. How to find GCD of 604, 644, 717, 562 on a calculator?

You can find the GCD of 604, 644, 717, 562 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.