GCD of 587, 477, 63, 636 Calculator

Given Input numbers are 587, 477, 63, 636

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

Divisors of 587

List of positive integer divisors of 587 that divides 587 without a remainder.

1, 587

Divisors of 477

List of positive integer divisors of 477 that divides 477 without a remainder.

1, 3, 9, 53, 159, 477

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 636

List of positive integer divisors of 636 that divides 636 without a remainder.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Greatest Common Divisior

We found the divisors of 587, 477, 63, 636 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 587, 477, 63, 636 is 1.

Therefore, GCD of numbers 587, 477, 63, 636 is 1

Given Input Data is 587, 477, 63, 636

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

Prime Factorization of 587 is 587

Prime Factorization of 477 is 3 x 3 x 53

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 636 is 2 x 2 x 3 x 53

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(587, 477) = 279999

GCD(587, 477) = ( 587 x 477 ) / 279999

GCD(587, 477) = 279999 / 279999

GCD(587, 477) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 63

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

LCM(1, 63) = 63

GCD(1, 63) = ( 1 x 63 ) / 63

GCD(1, 63) = 63 / 63

GCD(1, 63) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 636

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

LCM(1, 636) = 636

GCD(1, 636) = ( 1 x 636 ) / 636

GCD(1, 636) = 636 / 636

GCD(1, 636) = 1

GCD of 587, 477, 63, 636 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 807, 961, 63, 150
• GCD of 340, 486, 21, 271
• GCD of 810, 937, 16, 280
• GCD of 545, 344, 97, 757
• GCD of 877, 828, 28, 801

1. What is the GCD of 587, 477, 63, 636?

GCD of 587, 477, 63, 636 is 1

2. Where do I get the detailed procedure to find GCD of 587, 477, 63, 636?

You can find a detailed procedure to find GCD of 587, 477, 63, 636 on our page.

3. How to find GCD of 587, 477, 63, 636 on a calculator?

You can find the GCD of 587, 477, 63, 636 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.