GCD of 255, 216, 672, 659 Calculator

Given Input numbers are 255, 216, 672, 659

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

Divisors of 255

List of positive integer divisors of 255 that divides 255 without a remainder.

1, 3, 5, 15, 17, 51, 85, 255

Divisors of 216

List of positive integer divisors of 216 that divides 216 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

Divisors of 672

List of positive integer divisors of 672 that divides 672 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

Divisors of 659

List of positive integer divisors of 659 that divides 659 without a remainder.

1, 659

Greatest Common Divisior

We found the divisors of 255, 216, 672, 659 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 255, 216, 672, 659 is 1.

Therefore, GCD of numbers 255, 216, 672, 659 is 1

Given Input Data is 255, 216, 672, 659

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

Prime Factorization of 255 is 3 x 5 x 17

Prime Factorization of 216 is 2 x 2 x 2 x 3 x 3 x 3

Prime Factorization of 672 is 2 x 2 x 2 x 2 x 2 x 3 x 7

Prime Factorization of 659 is 659

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(255, 216) = 18360

GCD(255, 216) = ( 255 x 216 ) / 18360

GCD(255, 216) = 55080 / 18360

GCD(255, 216) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 672

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

LCM(3, 672) = 672

GCD(3, 672) = ( 3 x 672 ) / 672

GCD(3, 672) = 2016 / 672

GCD(3, 672) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 659

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

LCM(3, 659) = 1977

GCD(3, 659) = ( 3 x 659 ) / 1977

GCD(3, 659) = 1977 / 1977

GCD(3, 659) = 1

GCD of 255, 216, 672, 659 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 179, 291, 751, 377
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• GCD of 684, 715, 555, 922
• GCD of 445, 741, 565, 736

1. What is the GCD of 255, 216, 672, 659?

GCD of 255, 216, 672, 659 is 1

2. Where do I get the detailed procedure to find GCD of 255, 216, 672, 659?

You can find a detailed procedure to find GCD of 255, 216, 672, 659 on our page.

3. How to find GCD of 255, 216, 672, 659 on a calculator?

You can find the GCD of 255, 216, 672, 659 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.