GCD of 190, 217, 425 Calculator

Given Input numbers are 190, 217, 425

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

Divisors of 190

List of positive integer divisors of 190 that divides 190 without a remainder.

1, 2, 5, 10, 19, 38, 95, 190

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

Greatest Common Divisior

We found the divisors of 190, 217, 425 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 190, 217, 425 is 1.

Therefore, GCD of numbers 190, 217, 425 is 1

Given Input Data is 190, 217, 425

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

Prime Factorization of 190 is 2 x 5 x 19

Prime Factorization of 217 is 7 x 31

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(190, 217) = 41230

GCD(190, 217) = ( 190 x 217 ) / 41230

GCD(190, 217) = 41230 / 41230

GCD(190, 217) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 425

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

LCM(1, 425) = 425

GCD(1, 425) = ( 1 x 425 ) / 425

GCD(1, 425) = 425 / 425

GCD(1, 425) = 1

GCD of 190, 217, 425 is 1

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1. What is the GCD of 190, 217, 425?

GCD of 190, 217, 425 is 1

2. Where do I get the detailed procedure to find GCD of 190, 217, 425?

You can find a detailed procedure to find GCD of 190, 217, 425 on our page.

3. How to find GCD of 190, 217, 425 on a calculator?

You can find the GCD of 190, 217, 425 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.