GCD of 963, 804, 385, 211 Calculator

Given Input numbers are 963, 804, 385, 211

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

Divisors of 963

List of positive integer divisors of 963 that divides 963 without a remainder.

1, 3, 9, 107, 321, 963

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 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 211

List of positive integer divisors of 211 that divides 211 without a remainder.

1, 211

Greatest Common Divisior

We found the divisors of 963, 804, 385, 211 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 963, 804, 385, 211 is 1.

Therefore, GCD of numbers 963, 804, 385, 211 is 1

Given Input Data is 963, 804, 385, 211

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

Prime Factorization of 963 is 3 x 3 x 107

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

Prime Factorization of 385 is 5 x 7 x 11

Prime Factorization of 211 is 211

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(963, 804) = 258084

GCD(963, 804) = ( 963 x 804 ) / 258084

GCD(963, 804) = 774252 / 258084

GCD(963, 804) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 385

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

LCM(3, 385) = 1155

GCD(3, 385) = ( 3 x 385 ) / 1155

GCD(3, 385) = 1155 / 1155

GCD(3, 385) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 211

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

LCM(1, 211) = 211

GCD(1, 211) = ( 1 x 211 ) / 211

GCD(1, 211) = 211 / 211

GCD(1, 211) = 1

GCD of 963, 804, 385, 211 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 273, 846, 626, 795
• GCD of 114, 325, 980, 431
• GCD of 748, 611, 501, 398
• GCD of 181, 414, 784, 513
• GCD of 771, 405, 267, 338

1. What is the GCD of 963, 804, 385, 211?

GCD of 963, 804, 385, 211 is 1

2. Where do I get the detailed procedure to find GCD of 963, 804, 385, 211?

You can find a detailed procedure to find GCD of 963, 804, 385, 211 on our page.

3. How to find GCD of 963, 804, 385, 211 on a calculator?

You can find the GCD of 963, 804, 385, 211 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.