GCD of 634, 804, 397 Calculator

Given Input numbers are 634, 804, 397

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

Divisors of 634

List of positive integer divisors of 634 that divides 634 without a remainder.

1, 2, 317, 634

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 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Greatest Common Divisior

We found the divisors of 634, 804, 397 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 634, 804, 397 is 1.

Therefore, GCD of numbers 634, 804, 397 is 1

Given Input Data is 634, 804, 397

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

Prime Factorization of 634 is 2 x 317

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

Prime Factorization of 397 is 397

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(634, 804) = 254868

GCD(634, 804) = ( 634 x 804 ) / 254868

GCD(634, 804) = 509736 / 254868

GCD(634, 804) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 397

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

LCM(2, 397) = 794

GCD(2, 397) = ( 2 x 397 ) / 794

GCD(2, 397) = 794 / 794

GCD(2, 397) = 1

GCD of 634, 804, 397 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 992, 534, 199
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1. What is the GCD of 634, 804, 397?

GCD of 634, 804, 397 is 1

2. Where do I get the detailed procedure to find GCD of 634, 804, 397?

You can find a detailed procedure to find GCD of 634, 804, 397 on our page.

3. How to find GCD of 634, 804, 397 on a calculator?

You can find the GCD of 634, 804, 397 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.