GCD of 327, 387, 425 Calculator

Given Input numbers are 327, 387, 425

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

Divisors of 327

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

1, 3, 109, 327

Divisors of 387

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

1, 3, 9, 43, 129, 387

Divisors of 425

List of positive integer divisors of 425 that divides 425 without a remainder.

1, 5, 17, 25, 85, 425

Greatest Common Divisior

We found the divisors of 327, 387, 425 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 327, 387, 425 is 1.

Therefore, GCD of numbers 327, 387, 425 is 1

Given Input Data is 327, 387, 425

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

Prime Factorization of 327 is 3 x 109

Prime Factorization of 387 is 3 x 3 x 43

Prime Factorization of 425 is 5 x 5 x 17

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(327, 387) = 42183

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

GCD(327, 387) = 126549 / 42183

GCD(327, 387) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 425

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

LCM(3, 425) = 1275

GCD(3, 425) = ( 3 x 425 ) / 1275

GCD(3, 425) = 1275 / 1275

GCD(3, 425) = 1

GCD of 327, 387, 425 is 1

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• GCD of 445, 509, 295
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• GCD of 778, 634, 352

1. What is the GCD of 327, 387, 425?

GCD of 327, 387, 425 is 1

2. Where do I get the detailed procedure to find GCD of 327, 387, 425?

You can find a detailed procedure to find GCD of 327, 387, 425 on our page.

3. How to find GCD of 327, 387, 425 on a calculator?

You can find the GCD of 327, 387, 425 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.