GCD of 827, 804, 438, 951 Calculator

Given Input numbers are 827, 804, 438, 951

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

Divisors of 827

List of positive integer divisors of 827 that divides 827 without a remainder.

1, 827

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 438

List of positive integer divisors of 438 that divides 438 without a remainder.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 951

List of positive integer divisors of 951 that divides 951 without a remainder.

1, 3, 317, 951

Greatest Common Divisior

We found the divisors of 827, 804, 438, 951 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 827, 804, 438, 951 is 1.

Therefore, GCD of numbers 827, 804, 438, 951 is 1

Given Input Data is 827, 804, 438, 951

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

Prime Factorization of 827 is 827

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

Prime Factorization of 438 is 2 x 3 x 73

Prime Factorization of 951 is 3 x 317

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(827, 804) = 664908

GCD(827, 804) = ( 827 x 804 ) / 664908

GCD(827, 804) = 664908 / 664908

GCD(827, 804) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 438

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

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

GCD(1, 438) = 438 / 438

GCD(1, 438) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 951

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

LCM(1, 951) = 951

GCD(1, 951) = ( 1 x 951 ) / 951

GCD(1, 951) = 951 / 951

GCD(1, 951) = 1

GCD of 827, 804, 438, 951 is 1

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1. What is the GCD of 827, 804, 438, 951?

GCD of 827, 804, 438, 951 is 1

2. Where do I get the detailed procedure to find GCD of 827, 804, 438, 951?

You can find a detailed procedure to find GCD of 827, 804, 438, 951 on our page.

3. How to find GCD of 827, 804, 438, 951 on a calculator?

You can find the GCD of 827, 804, 438, 951 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.