GCD of 816, 211, 13, 762 Calculator

Given Input numbers are 816, 211, 13, 762

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 211

List of positive integer divisors of 211 that divides 211 without a remainder.

1, 211

Divisors of 13

List of positive integer divisors of 13 that divides 13 without a remainder.

1, 13

Divisors of 762

List of positive integer divisors of 762 that divides 762 without a remainder.

1, 2, 3, 6, 127, 254, 381, 762

Greatest Common Divisior

We found the divisors of 816, 211, 13, 762 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 816, 211, 13, 762 is 1.

Therefore, GCD of numbers 816, 211, 13, 762 is 1

Given Input Data is 816, 211, 13, 762

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 211 is 211

Prime Factorization of 13 is 13

Prime Factorization of 762 is 2 x 3 x 127

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, 211) = 172176

GCD(816, 211) = ( 816 x 211 ) / 172176

GCD(816, 211) = 172176 / 172176

GCD(816, 211) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 13

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

LCM(1, 13) = 13

GCD(1, 13) = ( 1 x 13 ) / 13

GCD(1, 13) = 13 / 13

GCD(1, 13) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 762

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

LCM(1, 762) = 762

GCD(1, 762) = ( 1 x 762 ) / 762

GCD(1, 762) = 762 / 762

GCD(1, 762) = 1

GCD of 816, 211, 13, 762 is 1

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• GCD of 745, 210, 83, 954
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1. What is the GCD of 816, 211, 13, 762?

GCD of 816, 211, 13, 762 is 1

2. Where do I get the detailed procedure to find GCD of 816, 211, 13, 762?

You can find a detailed procedure to find GCD of 816, 211, 13, 762 on our page.

3. How to find GCD of 816, 211, 13, 762 on a calculator?

You can find the GCD of 816, 211, 13, 762 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.