GCD of 184, 390, 40, 392 Calculator

Given Input numbers are 184, 390, 40, 392

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

Divisors of 184 :

The positive integer divisors of 184 that completely divides 184 are.

1, 2, 4, 8, 23, 46, 92, 184

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 40 :

The positive integer divisors of 40 that completely divides 40 are.

1, 2, 4, 5, 8, 10, 20, 40

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

GCD of numbers is the greatest common divisor

So, the GCD (184, 390, 40, 392) = 2.

Given numbers are 184, 390, 40, 392

The list of prime factors of all numbers are

Prime factors of 184 are 2 x 2 x 2 x 23

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

Prime factors of 40 are 2 x 2 x 2 x 5

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

The highest common occurrence is 2¹

Therefore, GCD of 184, 390, 40, 392 is 2.

Given numbers are 184, 390, 40, 392

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

Apply this formula for all numbers.

Step1:

LCM(184, 390) = 35880

GCD(184, 390) = ( 184 x 390 ) / 35880

= 184 / 390

= 184

Step2:

LCM(2, 40) = 40

GCD(2, 40) = ( 2 x 40 ) / 40

= 2 / 40

= 2

Step3:

LCM(2, 392) = 392

GCD(2, 392) = ( 2 x 392 ) / 392

= 2 / 392

= 2

So, Greatest Common Divisor of 184, 390, 40, 392 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 425, 493, 59, 606
• GCD of 851, 473, 81, 816
• GCD of 483, 197, 34, 944
• GCD of 788, 309, 38, 277
• GCD of 569, 961, 45, 287

Given numbers are 184, 390, 40, 392
The greatest common divisor of numbers 184, 390, 40, 392 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 184, 390, 40, 392 is 2.

1. What is the GCD of 184, 390, 40, 392?

GCD of given numbers 184, 390, 40, 392 is 2

2. How to calculate the greatest common divisor of 184, 390, 40, 392?

We can find the highest common divisor of 184, 390, 40, 392 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 184, 390, 40, 392 i.e 2.

3. How can I use the GCD of 184, 390, 40, 392Calculator?

Out the numbers 184, 390, 40, 392 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.