GCD of 63, 973, 621, 337 Calculator

Given Input numbers are 63, 973, 621, 337

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

Divisors of 63

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

1, 3, 7, 9, 21, 63

Divisors of 973

List of positive integer divisors of 973 that divides 973 without a remainder.

1, 7, 139, 973

Divisors of 621

List of positive integer divisors of 621 that divides 621 without a remainder.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 337

List of positive integer divisors of 337 that divides 337 without a remainder.

1, 337

Greatest Common Divisior

We found the divisors of 63, 973, 621, 337 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 63, 973, 621, 337 is 1.

Therefore, GCD of numbers 63, 973, 621, 337 is 1

Given Input Data is 63, 973, 621, 337

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

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 973 is 7 x 139

Prime Factorization of 621 is 3 x 3 x 3 x 23

Prime Factorization of 337 is 337

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(63, 973) = 8757

GCD(63, 973) = ( 63 x 973 ) / 8757

GCD(63, 973) = 61299 / 8757

GCD(63, 973) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 621

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

LCM(7, 621) = 4347

GCD(7, 621) = ( 7 x 621 ) / 4347

GCD(7, 621) = 4347 / 4347

GCD(7, 621) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 337

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

LCM(1, 337) = 337

GCD(1, 337) = ( 1 x 337 ) / 337

GCD(1, 337) = 337 / 337

GCD(1, 337) = 1

GCD of 63, 973, 621, 337 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 80, 707, 377, 114
• GCD of 28, 531, 835, 377
• GCD of 61, 958, 767, 891
• GCD of 43, 751, 390, 742
• GCD of 35, 328, 568, 438

1. What is the GCD of 63, 973, 621, 337?

GCD of 63, 973, 621, 337 is 1

2. Where do I get the detailed procedure to find GCD of 63, 973, 621, 337?

You can find a detailed procedure to find GCD of 63, 973, 621, 337 on our page.

3. How to find GCD of 63, 973, 621, 337 on a calculator?

You can find the GCD of 63, 973, 621, 337 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.