GCD of 999, 662, 865, 963 Calculator

Given Input numbers are 999, 662, 865, 963

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

Divisors of 999

List of positive integer divisors of 999 that divides 999 without a remainder.

1, 3, 9, 27, 37, 111, 333, 999

Divisors of 662

List of positive integer divisors of 662 that divides 662 without a remainder.

1, 2, 331, 662

Divisors of 865

List of positive integer divisors of 865 that divides 865 without a remainder.

1, 5, 173, 865

Divisors of 963

List of positive integer divisors of 963 that divides 963 without a remainder.

1, 3, 9, 107, 321, 963

Greatest Common Divisior

We found the divisors of 999, 662, 865, 963 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 999, 662, 865, 963 is 1.

Therefore, GCD of numbers 999, 662, 865, 963 is 1

Given Input Data is 999, 662, 865, 963

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

Prime Factorization of 999 is 3 x 3 x 3 x 37

Prime Factorization of 662 is 2 x 331

Prime Factorization of 865 is 5 x 173

Prime Factorization of 963 is 3 x 3 x 107

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(999, 662) = 661338

GCD(999, 662) = ( 999 x 662 ) / 661338

GCD(999, 662) = 661338 / 661338

GCD(999, 662) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 865

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

LCM(1, 865) = 865

GCD(1, 865) = ( 1 x 865 ) / 865

GCD(1, 865) = 865 / 865

GCD(1, 865) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 963

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

LCM(1, 963) = 963

GCD(1, 963) = ( 1 x 963 ) / 963

GCD(1, 963) = 963 / 963

GCD(1, 963) = 1

GCD of 999, 662, 865, 963 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 624, 452, 280, 636
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• GCD of 750, 250, 701, 374
• GCD of 291, 775, 887, 660
• GCD of 358, 454, 424, 151

1. What is the GCD of 999, 662, 865, 963?

GCD of 999, 662, 865, 963 is 1

2. Where do I get the detailed procedure to find GCD of 999, 662, 865, 963?

You can find a detailed procedure to find GCD of 999, 662, 865, 963 on our page.

3. How to find GCD of 999, 662, 865, 963 on a calculator?

You can find the GCD of 999, 662, 865, 963 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.