GCD of 163, 386, 75, 365 Calculator

Given Input numbers are 163, 386, 75, 365

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 163

List of positive integer divisors of 163 that divides 163 without a remainder.

1, 163

Divisors of 386

List of positive integer divisors of 386 that divides 386 without a remainder.

1, 2, 193, 386

Divisors of 75

List of positive integer divisors of 75 that divides 75 without a remainder.

1, 3, 5, 15, 25, 75

Divisors of 365

List of positive integer divisors of 365 that divides 365 without a remainder.

1, 5, 73, 365

Greatest Common Divisior

We found the divisors of 163, 386, 75, 365 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 163, 386, 75, 365 is 1.

Therefore, GCD of numbers 163, 386, 75, 365 is 1

Given Input Data is 163, 386, 75, 365

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 163 is 163

Prime Factorization of 386 is 2 x 193

Prime Factorization of 75 is 3 x 5 x 5

Prime Factorization of 365 is 5 x 73

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

Step1:

Let's calculate the GCD of first two numbers

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

LCM(163, 386) = 62918

GCD(163, 386) = ( 163 x 386 ) / 62918

GCD(163, 386) = 62918 / 62918

GCD(163, 386) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 75

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

LCM(1, 75) = 75

GCD(1, 75) = ( 1 x 75 ) / 75

GCD(1, 75) = 75 / 75

GCD(1, 75) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 365

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

LCM(1, 365) = 365

GCD(1, 365) = ( 1 x 365 ) / 365

GCD(1, 365) = 365 / 365

GCD(1, 365) = 1

GCD of 163, 386, 75, 365 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 347, 341, 64, 357
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• GCD of 441, 500, 62, 475

1. What is the GCD of 163, 386, 75, 365?

GCD of 163, 386, 75, 365 is 1

2. Where do I get the detailed procedure to find GCD of 163, 386, 75, 365?

You can find a detailed procedure to find GCD of 163, 386, 75, 365 on our page.

3. How to find GCD of 163, 386, 75, 365 on a calculator?

You can find the GCD of 163, 386, 75, 365 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.