GCD of 390, 852, 439, 369 Calculator

Given Input numbers are 390, 852, 439, 369

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

Divisors of 390 :

The positive integer divisors of 390 that completely divides 390 are.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Divisors of 852 :

The positive integer divisors of 852 that completely divides 852 are.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

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 (390, 852, 439, 369) = 1.

Given numbers are 390, 852, 439, 369

The list of prime factors of all numbers are

Prime factors of 390 are 2 x 3 x 5 x 13

Prime factors of 852 are 2 x 2 x 3 x 71

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 390, 852, 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(390, 852) = 55380

GCD(390, 852) = ( 390 x 852 ) / 55380

= 390 / 852

= 390

Step2:

LCM(6, 439) = 2634

GCD(6, 439) = ( 6 x 439 ) / 2634

= 6 / 439

= 6

Step3:

LCM(1, 369) = 369

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

= 1 / 369

= 1

So, Greatest Common Divisor of 390, 852, 439, 369 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 116, 147, 342, 607
• GCD of 854, 437, 768, 424
• GCD of 933, 377, 767, 632
• GCD of 408, 504, 363, 235
• GCD of 136, 752, 863, 562

Given numbers are 390, 852, 439, 369
The greatest common divisor of numbers 390, 852, 439, 369 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 852, 439, 369 is 1.

1. What is the GCD of 390, 852, 439, 369?

GCD of given numbers 390, 852, 439, 369 is 1

2. How to calculate the greatest common divisor of 390, 852, 439, 369?

We can find the highest common divisor of 390, 852, 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 390, 852, 439, 369 i.e 1.

3. How can I use the GCD of 390, 852, 439, 369Calculator?

Out the numbers 390, 852, 439, 369 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.