GCD of 808, 263, 253, 462 Calculator

Given Input numbers are 808, 263, 253, 462

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

Divisors of 808

List of positive integer divisors of 808 that divides 808 without a remainder.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 263

List of positive integer divisors of 263 that divides 263 without a remainder.

1, 263

Divisors of 253

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

1, 11, 23, 253

Divisors of 462

List of positive integer divisors of 462 that divides 462 without a remainder.

1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462

Greatest Common Divisior

We found the divisors of 808, 263, 253, 462 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 808, 263, 253, 462 is 1.

Therefore, GCD of numbers 808, 263, 253, 462 is 1

Given Input Data is 808, 263, 253, 462

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

Prime Factorization of 808 is 2 x 2 x 2 x 101

Prime Factorization of 263 is 263

Prime Factorization of 253 is 11 x 23

Prime Factorization of 462 is 2 x 3 x 7 x 11

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(808, 263) = 212504

GCD(808, 263) = ( 808 x 263 ) / 212504

GCD(808, 263) = 212504 / 212504

GCD(808, 263) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 253

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

LCM(1, 253) = 253

GCD(1, 253) = ( 1 x 253 ) / 253

GCD(1, 253) = 253 / 253

GCD(1, 253) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 462

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

LCM(1, 462) = 462

GCD(1, 462) = ( 1 x 462 ) / 462

GCD(1, 462) = 462 / 462

GCD(1, 462) = 1

GCD of 808, 263, 253, 462 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 760, 189, 388, 446
• GCD of 959, 393, 481, 640
• GCD of 548, 182, 122, 346
• GCD of 745, 871, 906, 156
• GCD of 814, 644, 649, 180

1. What is the GCD of 808, 263, 253, 462?

GCD of 808, 263, 253, 462 is 1

2. Where do I get the detailed procedure to find GCD of 808, 263, 253, 462?

You can find a detailed procedure to find GCD of 808, 263, 253, 462 on our page.

3. How to find GCD of 808, 263, 253, 462 on a calculator?

You can find the GCD of 808, 263, 253, 462 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.