GCD of 36, 804, 897, 644 Calculator

Given Input numbers are 36, 804, 897, 644

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

Divisors of 36

List of positive integer divisors of 36 that divides 36 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36

Divisors of 804

List of positive integer divisors of 804 that divides 804 without a remainder.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

Divisors of 897

List of positive integer divisors of 897 that divides 897 without a remainder.

1, 3, 13, 23, 39, 69, 299, 897

Divisors of 644

List of positive integer divisors of 644 that divides 644 without a remainder.

1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

Greatest Common Divisior

We found the divisors of 36, 804, 897, 644 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 36, 804, 897, 644 is 1.

Therefore, GCD of numbers 36, 804, 897, 644 is 1

Given Input Data is 36, 804, 897, 644

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

Prime Factorization of 36 is 2 x 2 x 3 x 3

Prime Factorization of 804 is 2 x 2 x 3 x 67

Prime Factorization of 897 is 3 x 13 x 23

Prime Factorization of 644 is 2 x 2 x 7 x 23

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(36, 804) = 2412

GCD(36, 804) = ( 36 x 804 ) / 2412

GCD(36, 804) = 28944 / 2412

GCD(36, 804) = 12

Step2:

Here we consider the GCD from the above i.e. 12 as first number and the next as 897

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

LCM(12, 897) = 3588

GCD(12, 897) = ( 12 x 897 ) / 3588

GCD(12, 897) = 10764 / 3588

GCD(12, 897) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 644

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

LCM(3, 644) = 1932

GCD(3, 644) = ( 3 x 644 ) / 1932

GCD(3, 644) = 1932 / 1932

GCD(3, 644) = 1

GCD of 36, 804, 897, 644 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 63, 235, 210, 476
• GCD of 78, 497, 590, 720
• GCD of 53, 482, 746, 116
• GCD of 76, 532, 843, 902
• GCD of 12, 637, 838, 497

1. What is the GCD of 36, 804, 897, 644?

GCD of 36, 804, 897, 644 is 1

2. Where do I get the detailed procedure to find GCD of 36, 804, 897, 644?

You can find a detailed procedure to find GCD of 36, 804, 897, 644 on our page.

3. How to find GCD of 36, 804, 897, 644 on a calculator?

You can find the GCD of 36, 804, 897, 644 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.