GCD of 17, 190, 832, 628 Calculator

Given Input numbers are 17, 190, 832, 628

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

Divisors of 17

List of positive integer divisors of 17 that divides 17 without a remainder.

1, 17

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 832

List of positive integer divisors of 832 that divides 832 without a remainder.

1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

Divisors of 628

List of positive integer divisors of 628 that divides 628 without a remainder.

1, 2, 4, 157, 314, 628

Greatest Common Divisior

We found the divisors of 17, 190, 832, 628 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 17, 190, 832, 628 is 1.

Therefore, GCD of numbers 17, 190, 832, 628 is 1

Given Input Data is 17, 190, 832, 628

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

Prime Factorization of 17 is 17

Prime Factorization of 190 is 2 x 5 x 19

Prime Factorization of 832 is 2 x 2 x 2 x 2 x 2 x 2 x 13

Prime Factorization of 628 is 2 x 2 x 157

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(17, 190) = 3230

GCD(17, 190) = ( 17 x 190 ) / 3230

GCD(17, 190) = 3230 / 3230

GCD(17, 190) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 832

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

LCM(1, 832) = 832

GCD(1, 832) = ( 1 x 832 ) / 832

GCD(1, 832) = 832 / 832

GCD(1, 832) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 628

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

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

GCD(1, 628) = 628 / 628

GCD(1, 628) = 1

GCD of 17, 190, 832, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 62, 334, 559, 742
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• GCD of 80, 651, 299, 477

1. What is the GCD of 17, 190, 832, 628?

GCD of 17, 190, 832, 628 is 1

2. Where do I get the detailed procedure to find GCD of 17, 190, 832, 628?

You can find a detailed procedure to find GCD of 17, 190, 832, 628 on our page.

3. How to find GCD of 17, 190, 832, 628 on a calculator?

You can find the GCD of 17, 190, 832, 628 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.