GCD of 530, 921, 600 Calculator

Given Input numbers are 530, 921, 600

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

Divisors of 530

List of positive integer divisors of 530 that divides 530 without a remainder.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 921

List of positive integer divisors of 921 that divides 921 without a remainder.

1, 3, 307, 921

Divisors of 600

List of positive integer divisors of 600 that divides 600 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600

Greatest Common Divisior

We found the divisors of 530, 921, 600 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 530, 921, 600 is 1.

Therefore, GCD of numbers 530, 921, 600 is 1

Given Input Data is 530, 921, 600

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

Prime Factorization of 530 is 2 x 5 x 53

Prime Factorization of 921 is 3 x 307

Prime Factorization of 600 is 2 x 2 x 2 x 3 x 5 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(530, 921) = 488130

GCD(530, 921) = ( 530 x 921 ) / 488130

GCD(530, 921) = 488130 / 488130

GCD(530, 921) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 600

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

LCM(1, 600) = 600

GCD(1, 600) = ( 1 x 600 ) / 600

GCD(1, 600) = 600 / 600

GCD(1, 600) = 1

GCD of 530, 921, 600 is 1

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1. What is the GCD of 530, 921, 600?

GCD of 530, 921, 600 is 1

2. Where do I get the detailed procedure to find GCD of 530, 921, 600?

You can find a detailed procedure to find GCD of 530, 921, 600 on our page.

3. How to find GCD of 530, 921, 600 on a calculator?

You can find the GCD of 530, 921, 600 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.