GCD of 864, 187, 68, 622 Calculator

Given Input numbers are 864, 187, 68, 622

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

Divisors of 864

List of positive integer divisors of 864 that divides 864 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

Divisors of 187

List of positive integer divisors of 187 that divides 187 without a remainder.

1, 11, 17, 187

Divisors of 68

List of positive integer divisors of 68 that divides 68 without a remainder.

1, 2, 4, 17, 34, 68

Divisors of 622

List of positive integer divisors of 622 that divides 622 without a remainder.

1, 2, 311, 622

Greatest Common Divisior

We found the divisors of 864, 187, 68, 622 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 864, 187, 68, 622 is 1.

Therefore, GCD of numbers 864, 187, 68, 622 is 1

Given Input Data is 864, 187, 68, 622

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

Prime Factorization of 864 is 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime Factorization of 187 is 11 x 17

Prime Factorization of 68 is 2 x 2 x 17

Prime Factorization of 622 is 2 x 311

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(864, 187) = 161568

GCD(864, 187) = ( 864 x 187 ) / 161568

GCD(864, 187) = 161568 / 161568

GCD(864, 187) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 68

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

LCM(1, 68) = 68

GCD(1, 68) = ( 1 x 68 ) / 68

GCD(1, 68) = 68 / 68

GCD(1, 68) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 622

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

LCM(1, 622) = 622

GCD(1, 622) = ( 1 x 622 ) / 622

GCD(1, 622) = 622 / 622

GCD(1, 622) = 1

GCD of 864, 187, 68, 622 is 1

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• GCD of 570, 623, 99, 400
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1. What is the GCD of 864, 187, 68, 622?

GCD of 864, 187, 68, 622 is 1

2. Where do I get the detailed procedure to find GCD of 864, 187, 68, 622?

You can find a detailed procedure to find GCD of 864, 187, 68, 622 on our page.

3. How to find GCD of 864, 187, 68, 622 on a calculator?

You can find the GCD of 864, 187, 68, 622 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.