GCD of 487, 571, 698, 572 Calculator

Given Input numbers are 487, 571, 698, 572

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

Divisors of 487

List of positive integer divisors of 487 that divides 487 without a remainder.

1, 487

Divisors of 571

List of positive integer divisors of 571 that divides 571 without a remainder.

1, 571

Divisors of 698

List of positive integer divisors of 698 that divides 698 without a remainder.

1, 2, 349, 698

Divisors of 572

List of positive integer divisors of 572 that divides 572 without a remainder.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Greatest Common Divisior

We found the divisors of 487, 571, 698, 572 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 487, 571, 698, 572 is 1.

Therefore, GCD of numbers 487, 571, 698, 572 is 1

Given Input Data is 487, 571, 698, 572

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

Prime Factorization of 487 is 487

Prime Factorization of 571 is 571

Prime Factorization of 698 is 2 x 349

Prime Factorization of 572 is 2 x 2 x 11 x 13

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(487, 571) = 278077

GCD(487, 571) = ( 487 x 571 ) / 278077

GCD(487, 571) = 278077 / 278077

GCD(487, 571) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 698

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

LCM(1, 698) = 698

GCD(1, 698) = ( 1 x 698 ) / 698

GCD(1, 698) = 698 / 698

GCD(1, 698) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 572

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

LCM(1, 572) = 572

GCD(1, 572) = ( 1 x 572 ) / 572

GCD(1, 572) = 572 / 572

GCD(1, 572) = 1

GCD of 487, 571, 698, 572 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 501, 159, 620, 862
• GCD of 218, 977, 887, 654
• GCD of 794, 903, 613, 663
• GCD of 266, 914, 279, 353
• GCD of 798, 792, 192, 284

1. What is the GCD of 487, 571, 698, 572?

GCD of 487, 571, 698, 572 is 1

2. Where do I get the detailed procedure to find GCD of 487, 571, 698, 572?

You can find a detailed procedure to find GCD of 487, 571, 698, 572 on our page.

3. How to find GCD of 487, 571, 698, 572 on a calculator?

You can find the GCD of 487, 571, 698, 572 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.