GCD of 816, 389, 572, 999 Calculator

Given Input numbers are 816, 389, 572, 999

In the factoring method, we have to find the divisors of all numbers

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 389 :

The positive integer divisors of 389 that completely divides 389 are.

1, 389

Divisors of 572 :

The positive integer divisors of 572 that completely divides 572 are.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 999 :

The positive integer divisors of 999 that completely divides 999 are.

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

GCD of numbers is the greatest common divisor

So, the GCD (816, 389, 572, 999) = 1.

Given numbers are 816, 389, 572, 999

The list of prime factors of all numbers are

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

Prime factors of 389 are 389

Prime factors of 572 are 2 x 2 x 11 x 13

Prime factors of 999 are 3 x 3 x 3 x 37

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 816, 389, 572, 999

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(816, 389) = 317424

GCD(816, 389) = ( 816 x 389 ) / 317424

= 816 / 389

= 816

Step2:

LCM(1, 572) = 572

GCD(1, 572) = ( 1 x 572 ) / 572

= 1 / 572

= 1

Step3:

LCM(1, 999) = 999

GCD(1, 999) = ( 1 x 999 ) / 999

= 1 / 999

= 1

So, Greatest Common Divisor of 816, 389, 572, 999 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 203, 321, 838, 831
• GCD of 793, 400, 856, 955
• GCD of 938, 382, 213, 763
• GCD of 212, 949, 404, 195
• GCD of 384, 745, 212, 418

Given numbers are 816, 389, 572, 999
The greatest common divisor of numbers 816, 389, 572, 999 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 816, 389, 572, 999 is 1.

1. What is the GCD of 816, 389, 572, 999?

GCD of given numbers 816, 389, 572, 999 is 1

2. How to calculate the greatest common divisor of 816, 389, 572, 999?

We can find the highest common divisor of 816, 389, 572, 999 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 816, 389, 572, 999 i.e 1.

3. How can I use the GCD of 816, 389, 572, 999Calculator?

Out the numbers 816, 389, 572, 999 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.