GCD of 497, 204, 664 Calculator

Given Input numbers are 497, 204, 664

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

Divisors of 497

List of positive integer divisors of 497 that divides 497 without a remainder.

1, 7, 71, 497

Divisors of 204

List of positive integer divisors of 204 that divides 204 without a remainder.

1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204

Divisors of 664

List of positive integer divisors of 664 that divides 664 without a remainder.

1, 2, 4, 8, 83, 166, 332, 664

Greatest Common Divisior

We found the divisors of 497, 204, 664 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 497, 204, 664 is 1.

Therefore, GCD of numbers 497, 204, 664 is 1

Given Input Data is 497, 204, 664

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

Prime Factorization of 497 is 7 x 71

Prime Factorization of 204 is 2 x 2 x 3 x 17

Prime Factorization of 664 is 2 x 2 x 2 x 83

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(497, 204) = 101388

GCD(497, 204) = ( 497 x 204 ) / 101388

GCD(497, 204) = 101388 / 101388

GCD(497, 204) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 664

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

LCM(1, 664) = 664

GCD(1, 664) = ( 1 x 664 ) / 664

GCD(1, 664) = 664 / 664

GCD(1, 664) = 1

GCD of 497, 204, 664 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 495, 862, 670
• GCD of 340, 143, 559
• GCD of 468, 894, 526
• GCD of 335, 438, 278
• GCD of 558, 515, 923

1. What is the GCD of 497, 204, 664?

GCD of 497, 204, 664 is 1

2. Where do I get the detailed procedure to find GCD of 497, 204, 664?

You can find a detailed procedure to find GCD of 497, 204, 664 on our page.

3. How to find GCD of 497, 204, 664 on a calculator?

You can find the GCD of 497, 204, 664 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.