GCD of 996, 487, 255, 622 Calculator

Given Input numbers are 996, 487, 255, 622

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

Divisors of 996

List of positive integer divisors of 996 that divides 996 without a remainder.

1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996

Divisors of 487

List of positive integer divisors of 487 that divides 487 without a remainder.

1, 487

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 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 996, 487, 255, 622 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 996, 487, 255, 622 is 1.

Therefore, GCD of numbers 996, 487, 255, 622 is 1

Given Input Data is 996, 487, 255, 622

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

Prime Factorization of 996 is 2 x 2 x 3 x 83

Prime Factorization of 487 is 487

Prime Factorization of 255 is 3 x 5 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(996, 487) = 485052

GCD(996, 487) = ( 996 x 487 ) / 485052

GCD(996, 487) = 485052 / 485052

GCD(996, 487) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 255

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

LCM(1, 255) = 255

GCD(1, 255) = ( 1 x 255 ) / 255

GCD(1, 255) = 255 / 255

GCD(1, 255) = 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 996, 487, 255, 622 is 1

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1. What is the GCD of 996, 487, 255, 622?

GCD of 996, 487, 255, 622 is 1

2. Where do I get the detailed procedure to find GCD of 996, 487, 255, 622?

You can find a detailed procedure to find GCD of 996, 487, 255, 622 on our page.

3. How to find GCD of 996, 487, 255, 622 on a calculator?

You can find the GCD of 996, 487, 255, 622 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.