GCD of 484, 822, 564, 789 Calculator

Given Input numbers are 484, 822, 564, 789

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

Divisors of 484

List of positive integer divisors of 484 that divides 484 without a remainder.

1, 2, 4, 11, 22, 44, 121, 242, 484

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 564

List of positive integer divisors of 564 that divides 564 without a remainder.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

Divisors of 789

List of positive integer divisors of 789 that divides 789 without a remainder.

1, 3, 263, 789

Greatest Common Divisior

We found the divisors of 484, 822, 564, 789 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 484, 822, 564, 789 is 1.

Therefore, GCD of numbers 484, 822, 564, 789 is 1

Given Input Data is 484, 822, 564, 789

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

Prime Factorization of 484 is 2 x 2 x 11 x 11

Prime Factorization of 822 is 2 x 3 x 137

Prime Factorization of 564 is 2 x 2 x 3 x 47

Prime Factorization of 789 is 3 x 263

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(484, 822) = 198924

GCD(484, 822) = ( 484 x 822 ) / 198924

GCD(484, 822) = 397848 / 198924

GCD(484, 822) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 564

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

LCM(2, 564) = 564

GCD(2, 564) = ( 2 x 564 ) / 564

GCD(2, 564) = 1128 / 564

GCD(2, 564) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 789

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

LCM(2, 789) = 1578

GCD(2, 789) = ( 2 x 789 ) / 1578

GCD(2, 789) = 1578 / 1578

GCD(2, 789) = 1

GCD of 484, 822, 564, 789 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 674, 455, 152, 246
• GCD of 988, 235, 703, 171
• GCD of 637, 399, 837, 402
• GCD of 847, 552, 717, 728
• GCD of 423, 173, 245, 750

1. What is the GCD of 484, 822, 564, 789?

GCD of 484, 822, 564, 789 is 1

2. Where do I get the detailed procedure to find GCD of 484, 822, 564, 789?

You can find a detailed procedure to find GCD of 484, 822, 564, 789 on our page.

3. How to find GCD of 484, 822, 564, 789 on a calculator?

You can find the GCD of 484, 822, 564, 789 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.