GCD of 390, 333, 72, 580 Calculator

Given Input numbers are 390, 333, 72, 580

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 333 :

The positive integer divisors of 333 that completely divides 333 are.

1, 3, 9, 37, 111, 333

Divisors of 72 :

The positive integer divisors of 72 that completely divides 72 are.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 580 :

The positive integer divisors of 580 that completely divides 580 are.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

GCD of numbers is the greatest common divisor

So, the GCD (390, 333, 72, 580) = 1.

Given numbers are 390, 333, 72, 580

The list of prime factors of all numbers are

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

Prime factors of 333 are 3 x 3 x 37

Prime factors of 72 are 2 x 2 x 2 x 3 x 3

Prime factors of 580 are 2 x 2 x 5 x 29

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

Given numbers are 390, 333, 72, 580

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

Apply this formula for all numbers.

Step1:

LCM(390, 333) = 43290

GCD(390, 333) = ( 390 x 333 ) / 43290

= 390 / 333

= 390

Step2:

LCM(3, 72) = 72

GCD(3, 72) = ( 3 x 72 ) / 72

= 3 / 72

= 3

Step3:

LCM(3, 580) = 1740

GCD(3, 580) = ( 3 x 580 ) / 1740

= 3 / 580

= 3

So, Greatest Common Divisor of 390, 333, 72, 580 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 529, 606, 86, 634
• GCD of 413, 410, 25, 256
• GCD of 531, 158, 85, 826
• GCD of 547, 869, 42, 270
• GCD of 972, 248, 72, 423

Given numbers are 390, 333, 72, 580
The greatest common divisor of numbers 390, 333, 72, 580 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 333, 72, 580 is 1.

1. What is the GCD of 390, 333, 72, 580?

GCD of given numbers 390, 333, 72, 580 is 1

2. How to calculate the greatest common divisor of 390, 333, 72, 580?

We can find the highest common divisor of 390, 333, 72, 580 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, 333, 72, 580 i.e 1.

3. How can I use the GCD of 390, 333, 72, 580Calculator?

Out the numbers 390, 333, 72, 580 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.