GCD of 489, 322, 370, 439 Calculator

Given Input numbers are 489, 322, 370, 439

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 322 :

The positive integer divisors of 322 that completely divides 322 are.

1, 2, 7, 14, 23, 46, 161, 322

Divisors of 370 :

The positive integer divisors of 370 that completely divides 370 are.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 439 :

The positive integer divisors of 439 that completely divides 439 are.

1, 439

GCD of numbers is the greatest common divisor

So, the GCD (489, 322, 370, 439) = 1.

Given numbers are 489, 322, 370, 439

The list of prime factors of all numbers are

Prime factors of 489 are 3 x 163

Prime factors of 322 are 2 x 7 x 23

Prime factors of 370 are 2 x 5 x 37

Prime factors of 439 are 439

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

Given numbers are 489, 322, 370, 439

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

Apply this formula for all numbers.

Step1:

LCM(489, 322) = 157458

GCD(489, 322) = ( 489 x 322 ) / 157458

= 489 / 322

= 489

Step2:

LCM(1, 370) = 370

GCD(1, 370) = ( 1 x 370 ) / 370

= 1 / 370

= 1

Step3:

LCM(1, 439) = 439

GCD(1, 439) = ( 1 x 439 ) / 439

= 1 / 439

= 1

So, Greatest Common Divisor of 489, 322, 370, 439 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 223, 398, 469, 214
• GCD of 823, 598, 888, 963
• GCD of 149, 722, 846, 887
• GCD of 536, 964, 674, 584
• GCD of 371, 846, 575, 347

Given numbers are 489, 322, 370, 439
The greatest common divisor of numbers 489, 322, 370, 439 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 489, 322, 370, 439 is 1.

1. What is the GCD of 489, 322, 370, 439?

GCD of given numbers 489, 322, 370, 439 is 1

2. How to calculate the greatest common divisor of 489, 322, 370, 439?

We can find the highest common divisor of 489, 322, 370, 439 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, 322, 370, 439 i.e 1.

3. How can I use the GCD of 489, 322, 370, 439Calculator?

Out the numbers 489, 322, 370, 439 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.