GCD of 531, 912, 80, 562 Calculator

Given Input numbers are 531, 912, 80, 562

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

Divisors of 531

List of positive integer divisors of 531 that divides 531 without a remainder.

1, 3, 9, 59, 177, 531

Divisors of 912

List of positive integer divisors of 912 that divides 912 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 562

List of positive integer divisors of 562 that divides 562 without a remainder.

1, 2, 281, 562

Greatest Common Divisior

We found the divisors of 531, 912, 80, 562 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 531, 912, 80, 562 is 1.

Therefore, GCD of numbers 531, 912, 80, 562 is 1

Given Input Data is 531, 912, 80, 562

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

Prime Factorization of 531 is 3 x 3 x 59

Prime Factorization of 912 is 2 x 2 x 2 x 2 x 3 x 19

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 562 is 2 x 281

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(531, 912) = 161424

GCD(531, 912) = ( 531 x 912 ) / 161424

GCD(531, 912) = 484272 / 161424

GCD(531, 912) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 80

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

LCM(3, 80) = 240

GCD(3, 80) = ( 3 x 80 ) / 240

GCD(3, 80) = 240 / 240

GCD(3, 80) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 562

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

LCM(1, 562) = 562

GCD(1, 562) = ( 1 x 562 ) / 562

GCD(1, 562) = 562 / 562

GCD(1, 562) = 1

GCD of 531, 912, 80, 562 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 925, 981, 32, 882
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• GCD of 737, 807, 88, 177

1. What is the GCD of 531, 912, 80, 562?

GCD of 531, 912, 80, 562 is 1

2. Where do I get the detailed procedure to find GCD of 531, 912, 80, 562?

You can find a detailed procedure to find GCD of 531, 912, 80, 562 on our page.

3. How to find GCD of 531, 912, 80, 562 on a calculator?

You can find the GCD of 531, 912, 80, 562 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.