GCD of 816, 213, 494, 535 Calculator

Given Input numbers are 816, 213, 494, 535

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

Divisors of 816

List of positive integer divisors of 816 that divides 816 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 213

List of positive integer divisors of 213 that divides 213 without a remainder.

1, 3, 71, 213

Divisors of 494

List of positive integer divisors of 494 that divides 494 without a remainder.

1, 2, 13, 19, 26, 38, 247, 494

Divisors of 535

List of positive integer divisors of 535 that divides 535 without a remainder.

1, 5, 107, 535

Greatest Common Divisior

We found the divisors of 816, 213, 494, 535 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 816, 213, 494, 535 is 1.

Therefore, GCD of numbers 816, 213, 494, 535 is 1

Given Input Data is 816, 213, 494, 535

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

Prime Factorization of 816 is 2 x 2 x 2 x 2 x 3 x 17

Prime Factorization of 213 is 3 x 71

Prime Factorization of 494 is 2 x 13 x 19

Prime Factorization of 535 is 5 x 107

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(816, 213) = 57936

GCD(816, 213) = ( 816 x 213 ) / 57936

GCD(816, 213) = 173808 / 57936

GCD(816, 213) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 494

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

LCM(3, 494) = 1482

GCD(3, 494) = ( 3 x 494 ) / 1482

GCD(3, 494) = 1482 / 1482

GCD(3, 494) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 535

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

LCM(1, 535) = 535

GCD(1, 535) = ( 1 x 535 ) / 535

GCD(1, 535) = 535 / 535

GCD(1, 535) = 1

GCD of 816, 213, 494, 535 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 454, 497, 818, 874
• GCD of 368, 806, 728, 838
• GCD of 871, 128, 872, 373
• GCD of 782, 783, 225, 854
• GCD of 493, 730, 193, 844

1. What is the GCD of 816, 213, 494, 535?

GCD of 816, 213, 494, 535 is 1

2. Where do I get the detailed procedure to find GCD of 816, 213, 494, 535?

You can find a detailed procedure to find GCD of 816, 213, 494, 535 on our page.

3. How to find GCD of 816, 213, 494, 535 on a calculator?

You can find the GCD of 816, 213, 494, 535 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.