GCD of 520, 465, 76, 481 Calculator

Given Input numbers are 520, 465, 76, 481

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

Divisors of 520

List of positive integer divisors of 520 that divides 520 without a remainder.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 465

List of positive integer divisors of 465 that divides 465 without a remainder.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 76

List of positive integer divisors of 76 that divides 76 without a remainder.

1, 2, 4, 19, 38, 76

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 520, 465, 76, 481 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 520, 465, 76, 481 is 1.

Therefore, GCD of numbers 520, 465, 76, 481 is 1

Given Input Data is 520, 465, 76, 481

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

Prime Factorization of 520 is 2 x 2 x 2 x 5 x 13

Prime Factorization of 465 is 3 x 5 x 31

Prime Factorization of 76 is 2 x 2 x 19

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(520, 465) = 48360

GCD(520, 465) = ( 520 x 465 ) / 48360

GCD(520, 465) = 241800 / 48360

GCD(520, 465) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 76

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

LCM(5, 76) = 380

GCD(5, 76) = ( 5 x 76 ) / 380

GCD(5, 76) = 380 / 380

GCD(5, 76) = 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 520, 465, 76, 481 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 806, 146, 30, 925
• GCD of 614, 143, 65, 799
• GCD of 929, 537, 12, 331
• GCD of 906, 866, 44, 578
• GCD of 902, 909, 21, 403

1. What is the GCD of 520, 465, 76, 481?

GCD of 520, 465, 76, 481 is 1

2. Where do I get the detailed procedure to find GCD of 520, 465, 76, 481?

You can find a detailed procedure to find GCD of 520, 465, 76, 481 on our page.

3. How to find GCD of 520, 465, 76, 481 on a calculator?

You can find the GCD of 520, 465, 76, 481 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.