GCD of 578, 501, 90, 581 Calculator

Given Input numbers are 578, 501, 90, 581

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

Divisors of 578

List of positive integer divisors of 578 that divides 578 without a remainder.

1, 2, 17, 34, 289, 578

Divisors of 501

List of positive integer divisors of 501 that divides 501 without a remainder.

1, 3, 167, 501

Divisors of 90

List of positive integer divisors of 90 that divides 90 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

Divisors of 581

List of positive integer divisors of 581 that divides 581 without a remainder.

1, 7, 83, 581

Greatest Common Divisior

We found the divisors of 578, 501, 90, 581 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 578, 501, 90, 581 is 1.

Therefore, GCD of numbers 578, 501, 90, 581 is 1

Given Input Data is 578, 501, 90, 581

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

Prime Factorization of 578 is 2 x 17 x 17

Prime Factorization of 501 is 3 x 167

Prime Factorization of 90 is 2 x 3 x 3 x 5

Prime Factorization of 581 is 7 x 83

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(578, 501) = 289578

GCD(578, 501) = ( 578 x 501 ) / 289578

GCD(578, 501) = 289578 / 289578

GCD(578, 501) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 90

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

LCM(1, 90) = 90

GCD(1, 90) = ( 1 x 90 ) / 90

GCD(1, 90) = 90 / 90

GCD(1, 90) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 581

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

LCM(1, 581) = 581

GCD(1, 581) = ( 1 x 581 ) / 581

GCD(1, 581) = 581 / 581

GCD(1, 581) = 1

GCD of 578, 501, 90, 581 is 1

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• GCD of 524, 508, 88, 569
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1. What is the GCD of 578, 501, 90, 581?

GCD of 578, 501, 90, 581 is 1

2. Where do I get the detailed procedure to find GCD of 578, 501, 90, 581?

You can find a detailed procedure to find GCD of 578, 501, 90, 581 on our page.

3. How to find GCD of 578, 501, 90, 581 on a calculator?

You can find the GCD of 578, 501, 90, 581 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.