GCD of 165, 520, 439, 369 Calculator

Given Input numbers are 165, 520, 439, 369

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

Divisors of 165 :

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

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

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 439 :

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

1, 439

Divisors of 369 :

The positive integer divisors of 369 that completely divides 369 are.

1, 3, 9, 41, 123, 369

GCD of numbers is the greatest common divisor

So, the GCD (165, 520, 439, 369) = 1.

Given numbers are 165, 520, 439, 369

The list of prime factors of all numbers are

Prime factors of 165 are 3 x 5 x 11

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 439 are 439

Prime factors of 369 are 3 x 3 x 41

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

Given numbers are 165, 520, 439, 369

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

Apply this formula for all numbers.

Step1:

LCM(165, 520) = 17160

GCD(165, 520) = ( 165 x 520 ) / 17160

= 165 / 520

= 165

Step2:

LCM(5, 439) = 2195

GCD(5, 439) = ( 5 x 439 ) / 2195

= 5 / 439

= 5

Step3:

LCM(1, 369) = 369

GCD(1, 369) = ( 1 x 369 ) / 369

= 1 / 369

= 1

So, Greatest Common Divisor of 165, 520, 439, 369 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 698, 701, 198, 313
• GCD of 373, 408, 233, 568
• GCD of 489, 477, 426, 592
• GCD of 448, 796, 160, 731
• GCD of 101, 598, 731, 320

Given numbers are 165, 520, 439, 369
The greatest common divisor of numbers 165, 520, 439, 369 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 165, 520, 439, 369 is 1.

1. What is the GCD of 165, 520, 439, 369?

GCD of given numbers 165, 520, 439, 369 is 1

2. How to calculate the greatest common divisor of 165, 520, 439, 369?

We can find the highest common divisor of 165, 520, 439, 369 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 165, 520, 439, 369 i.e 1.

3. How can I use the GCD of 165, 520, 439, 369Calculator?

Out the numbers 165, 520, 439, 369 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.