GCD of 523, 921, 75, 481 Calculator

Given Input numbers are 523, 921, 75, 481

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

Divisors of 523

List of positive integer divisors of 523 that divides 523 without a remainder.

1, 523

Divisors of 921

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

1, 3, 307, 921

Divisors of 75

List of positive integer divisors of 75 that divides 75 without a remainder.

1, 3, 5, 15, 25, 75

Divisors of 481

List of positive integer divisors of 481 that divides 481 without a remainder.

1, 13, 37, 481

Greatest Common Divisior

We found the divisors of 523, 921, 75, 481 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 523, 921, 75, 481 is 1.

Therefore, GCD of numbers 523, 921, 75, 481 is 1

Given Input Data is 523, 921, 75, 481

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

Prime Factorization of 523 is 523

Prime Factorization of 921 is 3 x 307

Prime Factorization of 75 is 3 x 5 x 5

Prime Factorization of 481 is 13 x 37

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(523, 921) = 481683

GCD(523, 921) = ( 523 x 921 ) / 481683

GCD(523, 921) = 481683 / 481683

GCD(523, 921) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 75

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

LCM(1, 75) = 75

GCD(1, 75) = ( 1 x 75 ) / 75

GCD(1, 75) = 75 / 75

GCD(1, 75) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 481

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

LCM(1, 481) = 481

GCD(1, 481) = ( 1 x 481 ) / 481

GCD(1, 481) = 481 / 481

GCD(1, 481) = 1

GCD of 523, 921, 75, 481 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 638, 352, 88, 421
• GCD of 656, 139, 62, 950
• GCD of 885, 827, 76, 874
• GCD of 467, 668, 31, 234
• GCD of 683, 486, 44, 591

1. What is the GCD of 523, 921, 75, 481?

GCD of 523, 921, 75, 481 is 1

2. Where do I get the detailed procedure to find GCD of 523, 921, 75, 481?

You can find a detailed procedure to find GCD of 523, 921, 75, 481 on our page.

3. How to find GCD of 523, 921, 75, 481 on a calculator?

You can find the GCD of 523, 921, 75, 481 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.