GCD of 816, 121, 886, 288 Calculator

Given Input numbers are 816, 121, 886, 288

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 121

List of positive integer divisors of 121 that divides 121 without a remainder.

1, 11, 121

Divisors of 886

List of positive integer divisors of 886 that divides 886 without a remainder.

1, 2, 443, 886

Divisors of 288

List of positive integer divisors of 288 that divides 288 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288

Greatest Common Divisior

We found the divisors of 816, 121, 886, 288 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 816, 121, 886, 288 is 1.

Therefore, GCD of numbers 816, 121, 886, 288 is 1

Given Input Data is 816, 121, 886, 288

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 121 is 11 x 11

Prime Factorization of 886 is 2 x 443

Prime Factorization of 288 is 2 x 2 x 2 x 2 x 2 x 3 x 3

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, 121) = 98736

GCD(816, 121) = ( 816 x 121 ) / 98736

GCD(816, 121) = 98736 / 98736

GCD(816, 121) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 886

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

LCM(1, 886) = 886

GCD(1, 886) = ( 1 x 886 ) / 886

GCD(1, 886) = 886 / 886

GCD(1, 886) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 288

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

LCM(1, 288) = 288

GCD(1, 288) = ( 1 x 288 ) / 288

GCD(1, 288) = 288 / 288

GCD(1, 288) = 1

GCD of 816, 121, 886, 288 is 1

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1. What is the GCD of 816, 121, 886, 288?

GCD of 816, 121, 886, 288 is 1

2. Where do I get the detailed procedure to find GCD of 816, 121, 886, 288?

You can find a detailed procedure to find GCD of 816, 121, 886, 288 on our page.

3. How to find GCD of 816, 121, 886, 288 on a calculator?

You can find the GCD of 816, 121, 886, 288 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.