GCD of 533, 681, 87, 810 Calculator

Given Input numbers are 533, 681, 87, 810

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

Divisors of 533

List of positive integer divisors of 533 that divides 533 without a remainder.

1, 13, 41, 533

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Divisors of 87

List of positive integer divisors of 87 that divides 87 without a remainder.

1, 3, 29, 87

Divisors of 810

List of positive integer divisors of 810 that divides 810 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

Greatest Common Divisior

We found the divisors of 533, 681, 87, 810 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 533, 681, 87, 810 is 1.

Therefore, GCD of numbers 533, 681, 87, 810 is 1

Given Input Data is 533, 681, 87, 810

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

Prime Factorization of 533 is 13 x 41

Prime Factorization of 681 is 3 x 227

Prime Factorization of 87 is 3 x 29

Prime Factorization of 810 is 2 x 3 x 3 x 3 x 3 x 5

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(533, 681) = 362973

GCD(533, 681) = ( 533 x 681 ) / 362973

GCD(533, 681) = 362973 / 362973

GCD(533, 681) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 87

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

LCM(1, 87) = 87

GCD(1, 87) = ( 1 x 87 ) / 87

GCD(1, 87) = 87 / 87

GCD(1, 87) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 810

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

LCM(1, 810) = 810

GCD(1, 810) = ( 1 x 810 ) / 810

GCD(1, 810) = 810 / 810

GCD(1, 810) = 1

GCD of 533, 681, 87, 810 is 1

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1. What is the GCD of 533, 681, 87, 810?

GCD of 533, 681, 87, 810 is 1

2. Where do I get the detailed procedure to find GCD of 533, 681, 87, 810?

You can find a detailed procedure to find GCD of 533, 681, 87, 810 on our page.

3. How to find GCD of 533, 681, 87, 810 on a calculator?

You can find the GCD of 533, 681, 87, 810 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.