GCD of 481, 253, 508, 427 Calculator

Given Input numbers are 481, 253, 508, 427

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

Divisors of 481

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

1, 13, 37, 481

Divisors of 253

List of positive integer divisors of 253 that divides 253 without a remainder.

1, 11, 23, 253

Divisors of 508

List of positive integer divisors of 508 that divides 508 without a remainder.

1, 2, 4, 127, 254, 508

Divisors of 427

List of positive integer divisors of 427 that divides 427 without a remainder.

1, 7, 61, 427

Greatest Common Divisior

We found the divisors of 481, 253, 508, 427 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 481, 253, 508, 427 is 1.

Therefore, GCD of numbers 481, 253, 508, 427 is 1

Given Input Data is 481, 253, 508, 427

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

Prime Factorization of 481 is 13 x 37

Prime Factorization of 253 is 11 x 23

Prime Factorization of 508 is 2 x 2 x 127

Prime Factorization of 427 is 7 x 61

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(481, 253) = 121693

GCD(481, 253) = ( 481 x 253 ) / 121693

GCD(481, 253) = 121693 / 121693

GCD(481, 253) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 508

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

LCM(1, 508) = 508

GCD(1, 508) = ( 1 x 508 ) / 508

GCD(1, 508) = 508 / 508

GCD(1, 508) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 427

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

LCM(1, 427) = 427

GCD(1, 427) = ( 1 x 427 ) / 427

GCD(1, 427) = 427 / 427

GCD(1, 427) = 1

GCD of 481, 253, 508, 427 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 436, 309, 278, 544
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• GCD of 342, 732, 450, 736
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• GCD of 315, 560, 273, 891

1. What is the GCD of 481, 253, 508, 427?

GCD of 481, 253, 508, 427 is 1

2. Where do I get the detailed procedure to find GCD of 481, 253, 508, 427?

You can find a detailed procedure to find GCD of 481, 253, 508, 427 on our page.

3. How to find GCD of 481, 253, 508, 427 on a calculator?

You can find the GCD of 481, 253, 508, 427 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.