GCD of 489, 663, 894, 230 Calculator

Given Input numbers are 489, 663, 894, 230

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 663 :

The positive integer divisors of 663 that completely divides 663 are.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 894 :

The positive integer divisors of 894 that completely divides 894 are.

1, 2, 3, 6, 149, 298, 447, 894

Divisors of 230 :

The positive integer divisors of 230 that completely divides 230 are.

1, 2, 5, 10, 23, 46, 115, 230

GCD of numbers is the greatest common divisor

So, the GCD (489, 663, 894, 230) = 1.

Given numbers are 489, 663, 894, 230

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 663 are 3 x 13 x 17

Prime factors of 894 are 2 x 3 x 149

Prime factors of 230 are 2 x 5 x 23

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

Given numbers are 489, 663, 894, 230

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

Apply this formula for all numbers.

Step1:

LCM(489, 663) = 108069

GCD(489, 663) = ( 489 x 663 ) / 108069

= 489 / 663

= 489

Step2:

LCM(3, 894) = 894

GCD(3, 894) = ( 3 x 894 ) / 894

= 3 / 894

= 3

Step3:

LCM(3, 230) = 690

GCD(3, 230) = ( 3 x 230 ) / 690

= 3 / 230

= 3

So, Greatest Common Divisor of 489, 663, 894, 230 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 510, 454, 621, 498
• GCD of 430, 535, 983, 628
• GCD of 473, 464, 250, 329
• GCD of 910, 636, 521, 621
• GCD of 552, 262, 642, 502

Given numbers are 489, 663, 894, 230
The greatest common divisor of numbers 489, 663, 894, 230 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 663, 894, 230 is 1.

1. What is the GCD of 489, 663, 894, 230?

GCD of given numbers 489, 663, 894, 230 is 1

2. How to calculate the greatest common divisor of 489, 663, 894, 230?

We can find the highest common divisor of 489, 663, 894, 230 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, 663, 894, 230 i.e 1.

3. How can I use the GCD of 489, 663, 894, 230Calculator?

Out the numbers 489, 663, 894, 230 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.