GCD of 382, 856, 730, 163 Calculator

Given Input numbers are 382, 856, 730, 163

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

Divisors of 382 :

The positive integer divisors of 382 that completely divides 382 are.

1, 2, 191, 382

Divisors of 856 :

The positive integer divisors of 856 that completely divides 856 are.

1, 2, 4, 8, 107, 214, 428, 856

Divisors of 730 :

The positive integer divisors of 730 that completely divides 730 are.

1, 2, 5, 10, 73, 146, 365, 730

Divisors of 163 :

The positive integer divisors of 163 that completely divides 163 are.

1, 163

GCD of numbers is the greatest common divisor

So, the GCD (382, 856, 730, 163) = 1.

Given numbers are 382, 856, 730, 163

The list of prime factors of all numbers are

Prime factors of 382 are 2 x 191

Prime factors of 856 are 2 x 2 x 2 x 107

Prime factors of 730 are 2 x 5 x 73

Prime factors of 163 are 163

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

Given numbers are 382, 856, 730, 163

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

Apply this formula for all numbers.

Step1:

LCM(382, 856) = 163496

GCD(382, 856) = ( 382 x 856 ) / 163496

= 382 / 856

= 382

Step2:

LCM(2, 730) = 730

GCD(2, 730) = ( 2 x 730 ) / 730

= 2 / 730

= 2

Step3:

LCM(2, 163) = 326

GCD(2, 163) = ( 2 x 163 ) / 326

= 2 / 163

= 2

So, Greatest Common Divisor of 382, 856, 730, 163 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 663, 964, 640, 428
• GCD of 462, 705, 197, 411
• GCD of 433, 875, 900, 503
• GCD of 726, 793, 906, 475
• GCD of 107, 949, 343, 352

Given numbers are 382, 856, 730, 163
The greatest common divisor of numbers 382, 856, 730, 163 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 382, 856, 730, 163 is 1.

1. What is the GCD of 382, 856, 730, 163?

GCD of given numbers 382, 856, 730, 163 is 1

2. How to calculate the greatest common divisor of 382, 856, 730, 163?

We can find the highest common divisor of 382, 856, 730, 163 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 382, 856, 730, 163 i.e 1.

3. How can I use the GCD of 382, 856, 730, 163Calculator?

Out the numbers 382, 856, 730, 163 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.