GCD of 489, 329, 408, 563 Calculator

Given Input numbers are 489, 329, 408, 563

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

Divisors of 489 :

The positive integer divisors of 489 that completely divides 489 are.

1, 3, 163, 489

Divisors of 329 :

The positive integer divisors of 329 that completely divides 329 are.

1, 7, 47, 329

Divisors of 408 :

The positive integer divisors of 408 that completely divides 408 are.

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

Divisors of 563 :

The positive integer divisors of 563 that completely divides 563 are.

1, 563

GCD of numbers is the greatest common divisor

So, the GCD (489, 329, 408, 563) = 1.

Given numbers are 489, 329, 408, 563

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 329 are 7 x 47

Prime factors of 408 are 2 x 2 x 2 x 3 x 17

Prime factors of 563 are 563

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

Given numbers are 489, 329, 408, 563

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

Apply this formula for all numbers.

Step1:

LCM(489, 329) = 160881

GCD(489, 329) = ( 489 x 329 ) / 160881

= 489 / 329

= 489

Step2:

LCM(1, 408) = 408

GCD(1, 408) = ( 1 x 408 ) / 408

= 1 / 408

= 1

Step3:

LCM(1, 563) = 563

GCD(1, 563) = ( 1 x 563 ) / 563

= 1 / 563

= 1

So, Greatest Common Divisor of 489, 329, 408, 563 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 537, 664, 865, 850
• GCD of 916, 612, 257, 201
• GCD of 836, 866, 377, 108
• GCD of 471, 998, 449, 872
• GCD of 720, 461, 866, 915

Given numbers are 489, 329, 408, 563
The greatest common divisor of numbers 489, 329, 408, 563 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 329, 408, 563 is 1.

1. What is the GCD of 489, 329, 408, 563?

GCD of given numbers 489, 329, 408, 563 is 1

2. How to calculate the greatest common divisor of 489, 329, 408, 563?

We can find the highest common divisor of 489, 329, 408, 563 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 489, 329, 408, 563 i.e 1.

3. How can I use the GCD of 489, 329, 408, 563Calculator?

Out the numbers 489, 329, 408, 563 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.