GCD of 663, 571, 711, 226 Calculator

Given Input numbers are 663, 571, 711, 226

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

Divisors of 663

List of positive integer divisors of 663 that divides 663 without a remainder.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 571

List of positive integer divisors of 571 that divides 571 without a remainder.

1, 571

Divisors of 711

List of positive integer divisors of 711 that divides 711 without a remainder.

1, 3, 9, 79, 237, 711

Divisors of 226

List of positive integer divisors of 226 that divides 226 without a remainder.

1, 2, 113, 226

Greatest Common Divisior

We found the divisors of 663, 571, 711, 226 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 663, 571, 711, 226 is 1.

Therefore, GCD of numbers 663, 571, 711, 226 is 1

Given Input Data is 663, 571, 711, 226

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

Prime Factorization of 663 is 3 x 13 x 17

Prime Factorization of 571 is 571

Prime Factorization of 711 is 3 x 3 x 79

Prime Factorization of 226 is 2 x 113

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(663, 571) = 378573

GCD(663, 571) = ( 663 x 571 ) / 378573

GCD(663, 571) = 378573 / 378573

GCD(663, 571) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 711

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

LCM(1, 711) = 711

GCD(1, 711) = ( 1 x 711 ) / 711

GCD(1, 711) = 711 / 711

GCD(1, 711) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 226

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

LCM(1, 226) = 226

GCD(1, 226) = ( 1 x 226 ) / 226

GCD(1, 226) = 226 / 226

GCD(1, 226) = 1

GCD of 663, 571, 711, 226 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 447, 965, 150, 205
• GCD of 499, 348, 686, 508
• GCD of 312, 186, 146, 197
• GCD of 195, 531, 182, 486
• GCD of 585, 607, 378, 439

1. What is the GCD of 663, 571, 711, 226?

GCD of 663, 571, 711, 226 is 1

2. Where do I get the detailed procedure to find GCD of 663, 571, 711, 226?

You can find a detailed procedure to find GCD of 663, 571, 711, 226 on our page.

3. How to find GCD of 663, 571, 711, 226 on a calculator?

You can find the GCD of 663, 571, 711, 226 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.