GCD of 687, 332, 802, 844 Calculator

Given Input numbers are 687, 332, 802, 844

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

Divisors of 687

List of positive integer divisors of 687 that divides 687 without a remainder.

1, 3, 229, 687

Divisors of 332

List of positive integer divisors of 332 that divides 332 without a remainder.

1, 2, 4, 83, 166, 332

Divisors of 802

List of positive integer divisors of 802 that divides 802 without a remainder.

1, 2, 401, 802

Divisors of 844

List of positive integer divisors of 844 that divides 844 without a remainder.

1, 2, 4, 211, 422, 844

Greatest Common Divisior

We found the divisors of 687, 332, 802, 844 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 687, 332, 802, 844 is 1.

Therefore, GCD of numbers 687, 332, 802, 844 is 1

Given Input Data is 687, 332, 802, 844

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

Prime Factorization of 687 is 3 x 229

Prime Factorization of 332 is 2 x 2 x 83

Prime Factorization of 802 is 2 x 401

Prime Factorization of 844 is 2 x 2 x 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(687, 332) = 228084

GCD(687, 332) = ( 687 x 332 ) / 228084

GCD(687, 332) = 228084 / 228084

GCD(687, 332) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 802

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

LCM(1, 802) = 802

GCD(1, 802) = ( 1 x 802 ) / 802

GCD(1, 802) = 802 / 802

GCD(1, 802) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 844

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

LCM(1, 844) = 844

GCD(1, 844) = ( 1 x 844 ) / 844

GCD(1, 844) = 844 / 844

GCD(1, 844) = 1

GCD of 687, 332, 802, 844 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 968, 379, 715, 362
• GCD of 328, 258, 329, 591
• GCD of 335, 292, 603, 843
• GCD of 618, 724, 887, 756
• GCD of 586, 175, 122, 376

1. What is the GCD of 687, 332, 802, 844?

GCD of 687, 332, 802, 844 is 1

2. Where do I get the detailed procedure to find GCD of 687, 332, 802, 844?

You can find a detailed procedure to find GCD of 687, 332, 802, 844 on our page.

3. How to find GCD of 687, 332, 802, 844 on a calculator?

You can find the GCD of 687, 332, 802, 844 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.