GCD of 153, 481, 97, 506 Calculator

Given Input numbers are 153, 481, 97, 506

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

Divisors of 153

List of positive integer divisors of 153 that divides 153 without a remainder.

1, 3, 9, 17, 51, 153

Divisors of 481

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

1, 13, 37, 481

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Divisors of 506

List of positive integer divisors of 506 that divides 506 without a remainder.

1, 2, 11, 22, 23, 46, 253, 506

Greatest Common Divisior

We found the divisors of 153, 481, 97, 506 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 153, 481, 97, 506 is 1.

Therefore, GCD of numbers 153, 481, 97, 506 is 1

Given Input Data is 153, 481, 97, 506

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

Prime Factorization of 153 is 3 x 3 x 17

Prime Factorization of 481 is 13 x 37

Prime Factorization of 97 is 97

Prime Factorization of 506 is 2 x 11 x 23

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(153, 481) = 73593

GCD(153, 481) = ( 153 x 481 ) / 73593

GCD(153, 481) = 73593 / 73593

GCD(153, 481) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 97

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

LCM(1, 97) = 97

GCD(1, 97) = ( 1 x 97 ) / 97

GCD(1, 97) = 97 / 97

GCD(1, 97) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 506

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

LCM(1, 506) = 506

GCD(1, 506) = ( 1 x 506 ) / 506

GCD(1, 506) = 506 / 506

GCD(1, 506) = 1

GCD of 153, 481, 97, 506 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 912, 733, 75, 511
• GCD of 629, 644, 38, 120
• GCD of 756, 705, 31, 510
• GCD of 824, 882, 49, 780
• GCD of 471, 482, 24, 535

1. What is the GCD of 153, 481, 97, 506?

GCD of 153, 481, 97, 506 is 1

2. Where do I get the detailed procedure to find GCD of 153, 481, 97, 506?

You can find a detailed procedure to find GCD of 153, 481, 97, 506 on our page.

3. How to find GCD of 153, 481, 97, 506 on a calculator?

You can find the GCD of 153, 481, 97, 506 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.