GCD of 489, 585, 236, 165 Calculator

Given Input numbers are 489, 585, 236, 165

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 585 :

The positive integer divisors of 585 that completely divides 585 are.

1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585

Divisors of 236 :

The positive integer divisors of 236 that completely divides 236 are.

1, 2, 4, 59, 118, 236

Divisors of 165 :

The positive integer divisors of 165 that completely divides 165 are.

1, 3, 5, 11, 15, 33, 55, 165

GCD of numbers is the greatest common divisor

So, the GCD (489, 585, 236, 165) = 1.

Given numbers are 489, 585, 236, 165

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 585 are 3 x 3 x 5 x 13

Prime factors of 236 are 2 x 2 x 59

Prime factors of 165 are 3 x 5 x 11

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

Given numbers are 489, 585, 236, 165

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

Apply this formula for all numbers.

Step1:

LCM(489, 585) = 95355

GCD(489, 585) = ( 489 x 585 ) / 95355

= 489 / 585

= 489

Step2:

LCM(3, 236) = 708

GCD(3, 236) = ( 3 x 236 ) / 708

= 3 / 236

= 3

Step3:

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

= 1 / 165

= 1

So, Greatest Common Divisor of 489, 585, 236, 165 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 189, 895, 712, 890
• GCD of 980, 799, 704, 435
• GCD of 373, 615, 505, 888
• GCD of 521, 832, 309, 919
• GCD of 727, 206, 216, 546

Given numbers are 489, 585, 236, 165
The greatest common divisor of numbers 489, 585, 236, 165 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 585, 236, 165 is 1.

1. What is the GCD of 489, 585, 236, 165?

GCD of given numbers 489, 585, 236, 165 is 1

2. How to calculate the greatest common divisor of 489, 585, 236, 165?

We can find the highest common divisor of 489, 585, 236, 165 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, 585, 236, 165 i.e 1.

3. How can I use the GCD of 489, 585, 236, 165Calculator?

Out the numbers 489, 585, 236, 165 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.