GCD of 217, 425, 506 Calculator

Given Input numbers are 217, 425, 506

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

Divisors of 217

List of positive integer divisors of 217 that divides 217 without a remainder.

1, 7, 31, 217

Divisors of 425

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

1, 5, 17, 25, 85, 425

Divisors of 506

List of positive integer divisors of 506 that divides 506 without a remainder.

1, 2, 11, 22, 23, 46, 253, 506

Greatest Common Divisior

We found the divisors of 217, 425, 506 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 217, 425, 506 is 1.

Therefore, GCD of numbers 217, 425, 506 is 1

Given Input Data is 217, 425, 506

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

Prime Factorization of 217 is 7 x 31

Prime Factorization of 425 is 5 x 5 x 17

Prime Factorization of 506 is 2 x 11 x 23

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(217, 425) = 92225

GCD(217, 425) = ( 217 x 425 ) / 92225

GCD(217, 425) = 92225 / 92225

GCD(217, 425) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 506

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

LCM(1, 506) = 506

GCD(1, 506) = ( 1 x 506 ) / 506

GCD(1, 506) = 506 / 506

GCD(1, 506) = 1

GCD of 217, 425, 506 is 1

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• GCD of 515, 418, 677
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1. What is the GCD of 217, 425, 506?

GCD of 217, 425, 506 is 1

2. Where do I get the detailed procedure to find GCD of 217, 425, 506?

You can find a detailed procedure to find GCD of 217, 425, 506 on our page.

3. How to find GCD of 217, 425, 506 on a calculator?

You can find the GCD of 217, 425, 506 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.