GCD of 386, 104, 81, 302 Calculator

Given Input numbers are 386, 104, 81, 302

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

Divisors of 386

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

1, 2, 193, 386

Divisors of 104

List of positive integer divisors of 104 that divides 104 without a remainder.

1, 2, 4, 8, 13, 26, 52, 104

Divisors of 81

List of positive integer divisors of 81 that divides 81 without a remainder.

1, 3, 9, 27, 81

Divisors of 302

List of positive integer divisors of 302 that divides 302 without a remainder.

1, 2, 151, 302

Greatest Common Divisior

We found the divisors of 386, 104, 81, 302 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 386, 104, 81, 302 is 1.

Therefore, GCD of numbers 386, 104, 81, 302 is 1

Given Input Data is 386, 104, 81, 302

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

Prime Factorization of 386 is 2 x 193

Prime Factorization of 104 is 2 x 2 x 2 x 13

Prime Factorization of 81 is 3 x 3 x 3 x 3

Prime Factorization of 302 is 2 x 151

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(386, 104) = 20072

GCD(386, 104) = ( 386 x 104 ) / 20072

GCD(386, 104) = 40144 / 20072

GCD(386, 104) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 81

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

LCM(2, 81) = 162

GCD(2, 81) = ( 2 x 81 ) / 162

GCD(2, 81) = 162 / 162

GCD(2, 81) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 302

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

LCM(1, 302) = 302

GCD(1, 302) = ( 1 x 302 ) / 302

GCD(1, 302) = 302 / 302

GCD(1, 302) = 1

GCD of 386, 104, 81, 302 is 1

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• GCD of 767, 395, 51, 369
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• GCD of 528, 763, 60, 827

1. What is the GCD of 386, 104, 81, 302?

GCD of 386, 104, 81, 302 is 1

2. Where do I get the detailed procedure to find GCD of 386, 104, 81, 302?

You can find a detailed procedure to find GCD of 386, 104, 81, 302 on our page.

3. How to find GCD of 386, 104, 81, 302 on a calculator?

You can find the GCD of 386, 104, 81, 302 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.