GCD of 626, 387, 16, 330 Calculator

Given Input numbers are 626, 387, 16, 330

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

Divisors of 626

List of positive integer divisors of 626 that divides 626 without a remainder.

1, 2, 313, 626

Divisors of 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Divisors of 16

List of positive integer divisors of 16 that divides 16 without a remainder.

1, 2, 4, 8, 16

Divisors of 330

List of positive integer divisors of 330 that divides 330 without a remainder.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Greatest Common Divisior

We found the divisors of 626, 387, 16, 330 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 626, 387, 16, 330 is 1.

Therefore, GCD of numbers 626, 387, 16, 330 is 1

Given Input Data is 626, 387, 16, 330

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

Prime Factorization of 626 is 2 x 313

Prime Factorization of 387 is 3 x 3 x 43

Prime Factorization of 16 is 2 x 2 x 2 x 2

Prime Factorization of 330 is 2 x 3 x 5 x 11

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(626, 387) = 242262

GCD(626, 387) = ( 626 x 387 ) / 242262

GCD(626, 387) = 242262 / 242262

GCD(626, 387) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 16

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

LCM(1, 16) = 16

GCD(1, 16) = ( 1 x 16 ) / 16

GCD(1, 16) = 16 / 16

GCD(1, 16) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 330

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

LCM(1, 330) = 330

GCD(1, 330) = ( 1 x 330 ) / 330

GCD(1, 330) = 330 / 330

GCD(1, 330) = 1

GCD of 626, 387, 16, 330 is 1

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• GCD of 487, 927, 54, 986
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1. What is the GCD of 626, 387, 16, 330?

GCD of 626, 387, 16, 330 is 1

2. Where do I get the detailed procedure to find GCD of 626, 387, 16, 330?

You can find a detailed procedure to find GCD of 626, 387, 16, 330 on our page.

3. How to find GCD of 626, 387, 16, 330 on a calculator?

You can find the GCD of 626, 387, 16, 330 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.