GCD of 387, 327, 97, 436 Calculator

Given Input numbers are 387, 327, 97, 436

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

Divisors of 387

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

1, 3, 9, 43, 129, 387

Divisors of 327

List of positive integer divisors of 327 that divides 327 without a remainder.

1, 3, 109, 327

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Divisors of 436

List of positive integer divisors of 436 that divides 436 without a remainder.

1, 2, 4, 109, 218, 436

Greatest Common Divisior

We found the divisors of 387, 327, 97, 436 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 387, 327, 97, 436 is 1.

Therefore, GCD of numbers 387, 327, 97, 436 is 1

Given Input Data is 387, 327, 97, 436

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

Prime Factorization of 387 is 3 x 3 x 43

Prime Factorization of 327 is 3 x 109

Prime Factorization of 97 is 97

Prime Factorization of 436 is 2 x 2 x 109

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(387, 327) = 42183

GCD(387, 327) = ( 387 x 327 ) / 42183

GCD(387, 327) = 126549 / 42183

GCD(387, 327) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 97

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

LCM(3, 97) = 291

GCD(3, 97) = ( 3 x 97 ) / 291

GCD(3, 97) = 291 / 291

GCD(3, 97) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 436

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

LCM(1, 436) = 436

GCD(1, 436) = ( 1 x 436 ) / 436

GCD(1, 436) = 436 / 436

GCD(1, 436) = 1

GCD of 387, 327, 97, 436 is 1

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• GCD of 703, 552, 84, 527
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1. What is the GCD of 387, 327, 97, 436?

GCD of 387, 327, 97, 436 is 1

2. Where do I get the detailed procedure to find GCD of 387, 327, 97, 436?

You can find a detailed procedure to find GCD of 387, 327, 97, 436 on our page.

3. How to find GCD of 387, 327, 97, 436 on a calculator?

You can find the GCD of 387, 327, 97, 436 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.