GCD of 246, 637, 442, 804 Calculator

Given Input numbers are 246, 637, 442, 804

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

Divisors of 246

List of positive integer divisors of 246 that divides 246 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246

Divisors of 637

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

1, 7, 13, 49, 91, 637

Divisors of 442

List of positive integer divisors of 442 that divides 442 without a remainder.

1, 2, 13, 17, 26, 34, 221, 442

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

Greatest Common Divisior

We found the divisors of 246, 637, 442, 804 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 246, 637, 442, 804 is 1.

Therefore, GCD of numbers 246, 637, 442, 804 is 1

Given Input Data is 246, 637, 442, 804

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

Prime Factorization of 246 is 2 x 3 x 41

Prime Factorization of 637 is 7 x 7 x 13

Prime Factorization of 442 is 2 x 13 x 17

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

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(246, 637) = 156702

GCD(246, 637) = ( 246 x 637 ) / 156702

GCD(246, 637) = 156702 / 156702

GCD(246, 637) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 442

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

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

GCD(1, 442) = 442 / 442

GCD(1, 442) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 804

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

LCM(1, 804) = 804

GCD(1, 804) = ( 1 x 804 ) / 804

GCD(1, 804) = 804 / 804

GCD(1, 804) = 1

GCD of 246, 637, 442, 804 is 1

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1. What is the GCD of 246, 637, 442, 804?

GCD of 246, 637, 442, 804 is 1

2. Where do I get the detailed procedure to find GCD of 246, 637, 442, 804?

You can find a detailed procedure to find GCD of 246, 637, 442, 804 on our page.

3. How to find GCD of 246, 637, 442, 804 on a calculator?

You can find the GCD of 246, 637, 442, 804 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.