GCD of 318, 576, 491, 389 Calculator

Given Input numbers are 318, 576, 491, 389

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

Divisors of 318 :

The positive integer divisors of 318 that completely divides 318 are.

1, 2, 3, 6, 53, 106, 159, 318

Divisors of 576 :

The positive integer divisors of 576 that completely divides 576 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576

Divisors of 491 :

The positive integer divisors of 491 that completely divides 491 are.

1, 491

Divisors of 389 :

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

1, 389

GCD of numbers is the greatest common divisor

So, the GCD (318, 576, 491, 389) = 1.

Given numbers are 318, 576, 491, 389

The list of prime factors of all numbers are

Prime factors of 318 are 2 x 3 x 53

Prime factors of 576 are 2 x 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 491 are 491

Prime factors of 389 are 389

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

Given numbers are 318, 576, 491, 389

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

Apply this formula for all numbers.

Step1:

LCM(318, 576) = 30528

GCD(318, 576) = ( 318 x 576 ) / 30528

= 318 / 576

= 318

Step2:

LCM(6, 491) = 2946

GCD(6, 491) = ( 6 x 491 ) / 2946

= 6 / 491

= 6

Step3:

LCM(1, 389) = 389

GCD(1, 389) = ( 1 x 389 ) / 389

= 1 / 389

= 1

So, Greatest Common Divisor of 318, 576, 491, 389 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 219, 271, 201, 762
• GCD of 643, 959, 158, 142
• GCD of 615, 345, 605, 127
• GCD of 939, 274, 702, 963
• GCD of 757, 605, 351, 299

Given numbers are 318, 576, 491, 389
The greatest common divisor of numbers 318, 576, 491, 389 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 318, 576, 491, 389 is 1.

1. What is the GCD of 318, 576, 491, 389?

GCD of given numbers 318, 576, 491, 389 is 1

2. How to calculate the greatest common divisor of 318, 576, 491, 389?

We can find the highest common divisor of 318, 576, 491, 389 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 318, 576, 491, 389 i.e 1.

3. How can I use the GCD of 318, 576, 491, 389Calculator?

Out the numbers 318, 576, 491, 389 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.