GCD of 572, 166, 561, 918 Calculator

Given Input numbers are 572, 166, 561, 918

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

Divisors of 572

List of positive integer divisors of 572 that divides 572 without a remainder.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 166

List of positive integer divisors of 166 that divides 166 without a remainder.

1, 2, 83, 166

Divisors of 561

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

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

Divisors of 918

List of positive integer divisors of 918 that divides 918 without a remainder.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Greatest Common Divisior

We found the divisors of 572, 166, 561, 918 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 572, 166, 561, 918 is 1.

Therefore, GCD of numbers 572, 166, 561, 918 is 1

Given Input Data is 572, 166, 561, 918

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

Prime Factorization of 572 is 2 x 2 x 11 x 13

Prime Factorization of 166 is 2 x 83

Prime Factorization of 561 is 3 x 11 x 17

Prime Factorization of 918 is 2 x 3 x 3 x 3 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(572, 166) = 47476

GCD(572, 166) = ( 572 x 166 ) / 47476

GCD(572, 166) = 94952 / 47476

GCD(572, 166) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 561

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

LCM(2, 561) = 1122

GCD(2, 561) = ( 2 x 561 ) / 1122

GCD(2, 561) = 1122 / 1122

GCD(2, 561) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 918

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

LCM(1, 918) = 918

GCD(1, 918) = ( 1 x 918 ) / 918

GCD(1, 918) = 918 / 918

GCD(1, 918) = 1

GCD of 572, 166, 561, 918 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 838, 523, 419, 248
• GCD of 795, 948, 559, 216
• GCD of 953, 652, 312, 998
• GCD of 122, 392, 757, 365
• GCD of 833, 835, 465, 923

1. What is the GCD of 572, 166, 561, 918?

GCD of 572, 166, 561, 918 is 1

2. Where do I get the detailed procedure to find GCD of 572, 166, 561, 918?

You can find a detailed procedure to find GCD of 572, 166, 561, 918 on our page.

3. How to find GCD of 572, 166, 561, 918 on a calculator?

You can find the GCD of 572, 166, 561, 918 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.