GCD of 390, 392, 794, 588 Calculator

Given Input numbers are 390, 392, 794, 588

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 392 :

The positive integer divisors of 392 that completely divides 392 are.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 794 :

The positive integer divisors of 794 that completely divides 794 are.

1, 2, 397, 794

Divisors of 588 :

The positive integer divisors of 588 that completely divides 588 are.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588

GCD of numbers is the greatest common divisor

So, the GCD (390, 392, 794, 588) = 2.

Given numbers are 390, 392, 794, 588

The list of prime factors of all numbers are

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

Prime factors of 392 are 2 x 2 x 2 x 7 x 7

Prime factors of 794 are 2 x 397

Prime factors of 588 are 2 x 2 x 3 x 7 x 7

The highest common occurrence is 2¹

Therefore, GCD of 390, 392, 794, 588 is 2.

Given numbers are 390, 392, 794, 588

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

Apply this formula for all numbers.

Step1:

LCM(390, 392) = 76440

GCD(390, 392) = ( 390 x 392 ) / 76440

= 390 / 392

= 390

Step2:

LCM(2, 794) = 794

GCD(2, 794) = ( 2 x 794 ) / 794

= 2 / 794

= 2

Step3:

LCM(2, 588) = 588

GCD(2, 588) = ( 2 x 588 ) / 588

= 2 / 588

= 2

So, Greatest Common Divisor of 390, 392, 794, 588 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 241, 407, 620, 731
• GCD of 449, 247, 813, 821
• GCD of 516, 916, 377, 262
• GCD of 965, 527, 515, 760
• GCD of 849, 192, 135, 730

Given numbers are 390, 392, 794, 588
The greatest common divisor of numbers 390, 392, 794, 588 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 390, 392, 794, 588 is 2.

1. What is the GCD of 390, 392, 794, 588?

GCD of given numbers 390, 392, 794, 588 is 2

2. How to calculate the greatest common divisor of 390, 392, 794, 588?

We can find the highest common divisor of 390, 392, 794, 588 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, 392, 794, 588 i.e 2.

3. How can I use the GCD of 390, 392, 794, 588Calculator?

Out the numbers 390, 392, 794, 588 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.