GCD of 637, 328, 59, 856 Calculator

Given Input numbers are 637, 328, 59, 856

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

Divisors of 637

List of positive integer divisors of 637 that divides 637 without a remainder.

1, 7, 13, 49, 91, 637

Divisors of 328

List of positive integer divisors of 328 that divides 328 without a remainder.

1, 2, 4, 8, 41, 82, 164, 328

Divisors of 59

List of positive integer divisors of 59 that divides 59 without a remainder.

1, 59

Divisors of 856

List of positive integer divisors of 856 that divides 856 without a remainder.

1, 2, 4, 8, 107, 214, 428, 856

Greatest Common Divisior

We found the divisors of 637, 328, 59, 856 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 637, 328, 59, 856 is 1.

Therefore, GCD of numbers 637, 328, 59, 856 is 1

Given Input Data is 637, 328, 59, 856

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

Prime Factorization of 637 is 7 x 7 x 13

Prime Factorization of 328 is 2 x 2 x 2 x 41

Prime Factorization of 59 is 59

Prime Factorization of 856 is 2 x 2 x 2 x 107

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(637, 328) = 208936

GCD(637, 328) = ( 637 x 328 ) / 208936

GCD(637, 328) = 208936 / 208936

GCD(637, 328) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 59

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

LCM(1, 59) = 59

GCD(1, 59) = ( 1 x 59 ) / 59

GCD(1, 59) = 59 / 59

GCD(1, 59) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 856

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

LCM(1, 856) = 856

GCD(1, 856) = ( 1 x 856 ) / 856

GCD(1, 856) = 856 / 856

GCD(1, 856) = 1

GCD of 637, 328, 59, 856 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 918, 815, 91, 270
• GCD of 304, 328, 67, 649
• GCD of 482, 620, 35, 836
• GCD of 573, 360, 16, 295
• GCD of 779, 983, 81, 298

1. What is the GCD of 637, 328, 59, 856?

GCD of 637, 328, 59, 856 is 1

2. Where do I get the detailed procedure to find GCD of 637, 328, 59, 856?

You can find a detailed procedure to find GCD of 637, 328, 59, 856 on our page.

3. How to find GCD of 637, 328, 59, 856 on a calculator?

You can find the GCD of 637, 328, 59, 856 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.