GCD of 389, 516, 530, 198 Calculator

Given Input numbers are 389, 516, 530, 198

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

Divisors of 389 :

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

1, 389

Divisors of 516 :

The positive integer divisors of 516 that completely divides 516 are.

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

Divisors of 530 :

The positive integer divisors of 530 that completely divides 530 are.

1, 2, 5, 10, 53, 106, 265, 530

Divisors of 198 :

The positive integer divisors of 198 that completely divides 198 are.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

GCD of numbers is the greatest common divisor

So, the GCD (389, 516, 530, 198) = 1.

Given numbers are 389, 516, 530, 198

The list of prime factors of all numbers are

Prime factors of 389 are 389

Prime factors of 516 are 2 x 2 x 3 x 43

Prime factors of 530 are 2 x 5 x 53

Prime factors of 198 are 2 x 3 x 3 x 11

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

Given numbers are 389, 516, 530, 198

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

Apply this formula for all numbers.

Step1:

LCM(389, 516) = 200724

GCD(389, 516) = ( 389 x 516 ) / 200724

= 389 / 516

= 389

Step2:

LCM(1, 530) = 530

GCD(1, 530) = ( 1 x 530 ) / 530

= 1 / 530

= 1

Step3:

LCM(1, 198) = 198

GCD(1, 198) = ( 1 x 198 ) / 198

= 1 / 198

= 1

So, Greatest Common Divisor of 389, 516, 530, 198 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 591, 587, 296, 312
• GCD of 582, 583, 519, 367
• GCD of 214, 531, 573, 691
• GCD of 519, 878, 118, 715
• GCD of 240, 323, 117, 709

Given numbers are 389, 516, 530, 198
The greatest common divisor of numbers 389, 516, 530, 198 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 389, 516, 530, 198 is 1.

1. What is the GCD of 389, 516, 530, 198?

GCD of given numbers 389, 516, 530, 198 is 1

2. How to calculate the greatest common divisor of 389, 516, 530, 198?

We can find the highest common divisor of 389, 516, 530, 198 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 389, 516, 530, 198 i.e 1.

3. How can I use the GCD of 389, 516, 530, 198Calculator?

Out the numbers 389, 516, 530, 198 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.