GCD of 489, 442, 517, 879 Calculator

Given Input numbers are 489, 442, 517, 879

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 442 :

The positive integer divisors of 442 that completely divides 442 are.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 517 :

The positive integer divisors of 517 that completely divides 517 are.

1, 11, 47, 517

Divisors of 879 :

The positive integer divisors of 879 that completely divides 879 are.

1, 3, 293, 879

GCD of numbers is the greatest common divisor

So, the GCD (489, 442, 517, 879) = 1.

Given numbers are 489, 442, 517, 879

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 442 are 2 x 13 x 17

Prime factors of 517 are 11 x 47

Prime factors of 879 are 3 x 293

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

Given numbers are 489, 442, 517, 879

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

Apply this formula for all numbers.

Step1:

LCM(489, 442) = 216138

GCD(489, 442) = ( 489 x 442 ) / 216138

= 489 / 442

= 489

Step2:

LCM(1, 517) = 517

GCD(1, 517) = ( 1 x 517 ) / 517

= 1 / 517

= 1

Step3:

LCM(1, 879) = 879

GCD(1, 879) = ( 1 x 879 ) / 879

= 1 / 879

= 1

So, Greatest Common Divisor of 489, 442, 517, 879 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 776, 132, 969, 972
• GCD of 332, 343, 901, 386
• GCD of 300, 498, 652, 930
• GCD of 935, 966, 462, 501
• GCD of 436, 101, 818, 644

Given numbers are 489, 442, 517, 879
The greatest common divisor of numbers 489, 442, 517, 879 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 442, 517, 879 is 1.

1. What is the GCD of 489, 442, 517, 879?

GCD of given numbers 489, 442, 517, 879 is 1

2. How to calculate the greatest common divisor of 489, 442, 517, 879?

We can find the highest common divisor of 489, 442, 517, 879 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, 442, 517, 879 i.e 1.

3. How can I use the GCD of 489, 442, 517, 879Calculator?

Out the numbers 489, 442, 517, 879 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.