GCD of 822, 631, 60, 609 Calculator

Given Input numbers are 822, 631, 60, 609

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

Divisors of 822

List of positive integer divisors of 822 that divides 822 without a remainder.

1, 2, 3, 6, 137, 274, 411, 822

Divisors of 631

List of positive integer divisors of 631 that divides 631 without a remainder.

1, 631

Divisors of 60

List of positive integer divisors of 60 that divides 60 without a remainder.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

Divisors of 609

List of positive integer divisors of 609 that divides 609 without a remainder.

1, 3, 7, 21, 29, 87, 203, 609

Greatest Common Divisior

We found the divisors of 822, 631, 60, 609 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 822, 631, 60, 609 is 1.

Therefore, GCD of numbers 822, 631, 60, 609 is 1

Given Input Data is 822, 631, 60, 609

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

Prime Factorization of 822 is 2 x 3 x 137

Prime Factorization of 631 is 631

Prime Factorization of 60 is 2 x 2 x 3 x 5

Prime Factorization of 609 is 3 x 7 x 29

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(822, 631) = 518682

GCD(822, 631) = ( 822 x 631 ) / 518682

GCD(822, 631) = 518682 / 518682

GCD(822, 631) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 60

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

LCM(1, 60) = 60

GCD(1, 60) = ( 1 x 60 ) / 60

GCD(1, 60) = 60 / 60

GCD(1, 60) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 609

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

LCM(1, 609) = 609

GCD(1, 609) = ( 1 x 609 ) / 609

GCD(1, 609) = 609 / 609

GCD(1, 609) = 1

GCD of 822, 631, 60, 609 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 334, 449, 56, 997
• GCD of 759, 403, 39, 294
• GCD of 531, 961, 25, 276
• GCD of 726, 448, 90, 929
• GCD of 390, 862, 40, 576

1. What is the GCD of 822, 631, 60, 609?

GCD of 822, 631, 60, 609 is 1

2. Where do I get the detailed procedure to find GCD of 822, 631, 60, 609?

You can find a detailed procedure to find GCD of 822, 631, 60, 609 on our page.

3. How to find GCD of 822, 631, 60, 609 on a calculator?

You can find the GCD of 822, 631, 60, 609 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.