GCD of 106, 571, 56, 561 Calculator

Given Input numbers are 106, 571, 56, 561

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

Divisors of 106

List of positive integer divisors of 106 that divides 106 without a remainder.

1, 2, 53, 106

Divisors of 571

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

1, 571

Divisors of 56

List of positive integer divisors of 56 that divides 56 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56

Divisors of 561

List of positive integer divisors of 561 that divides 561 without a remainder.

1, 3, 11, 17, 33, 51, 187, 561

Greatest Common Divisior

We found the divisors of 106, 571, 56, 561 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 106, 571, 56, 561 is 1.

Therefore, GCD of numbers 106, 571, 56, 561 is 1

Given Input Data is 106, 571, 56, 561

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

Prime Factorization of 106 is 2 x 53

Prime Factorization of 571 is 571

Prime Factorization of 56 is 2 x 2 x 2 x 7

Prime Factorization of 561 is 3 x 11 x 17

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(106, 571) = 60526

GCD(106, 571) = ( 106 x 571 ) / 60526

GCD(106, 571) = 60526 / 60526

GCD(106, 571) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 56

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

LCM(1, 56) = 56

GCD(1, 56) = ( 1 x 56 ) / 56

GCD(1, 56) = 56 / 56

GCD(1, 56) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 561

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

LCM(1, 561) = 561

GCD(1, 561) = ( 1 x 561 ) / 561

GCD(1, 561) = 561 / 561

GCD(1, 561) = 1

GCD of 106, 571, 56, 561 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 964, 779, 29, 805
• GCD of 753, 752, 40, 993
• GCD of 561, 216, 55, 865
• GCD of 995, 808, 27, 460
• GCD of 318, 220, 73, 357

1. What is the GCD of 106, 571, 56, 561?

GCD of 106, 571, 56, 561 is 1

2. Where do I get the detailed procedure to find GCD of 106, 571, 56, 561?

You can find a detailed procedure to find GCD of 106, 571, 56, 561 on our page.

3. How to find GCD of 106, 571, 56, 561 on a calculator?

You can find the GCD of 106, 571, 56, 561 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.