GCD of 19, 602, 688, 327 Calculator

Given Input numbers are 19, 602, 688, 327

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

Divisors of 19

List of positive integer divisors of 19 that divides 19 without a remainder.

1, 19

Divisors of 602

List of positive integer divisors of 602 that divides 602 without a remainder.

1, 2, 7, 14, 43, 86, 301, 602

Divisors of 688

List of positive integer divisors of 688 that divides 688 without a remainder.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 327

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

1, 3, 109, 327

Greatest Common Divisior

We found the divisors of 19, 602, 688, 327 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 19, 602, 688, 327 is 1.

Therefore, GCD of numbers 19, 602, 688, 327 is 1

Given Input Data is 19, 602, 688, 327

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

Prime Factorization of 19 is 19

Prime Factorization of 602 is 2 x 7 x 43

Prime Factorization of 688 is 2 x 2 x 2 x 2 x 43

Prime Factorization of 327 is 3 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(19, 602) = 11438

GCD(19, 602) = ( 19 x 602 ) / 11438

GCD(19, 602) = 11438 / 11438

GCD(19, 602) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 688

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

LCM(1, 688) = 688

GCD(1, 688) = ( 1 x 688 ) / 688

GCD(1, 688) = 688 / 688

GCD(1, 688) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 327

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

LCM(1, 327) = 327

GCD(1, 327) = ( 1 x 327 ) / 327

GCD(1, 327) = 327 / 327

GCD(1, 327) = 1

GCD of 19, 602, 688, 327 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 10, 418, 797, 121
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• GCD of 60, 160, 372, 222
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• GCD of 77, 569, 172, 465

1. What is the GCD of 19, 602, 688, 327?

GCD of 19, 602, 688, 327 is 1

2. Where do I get the detailed procedure to find GCD of 19, 602, 688, 327?

You can find a detailed procedure to find GCD of 19, 602, 688, 327 on our page.

3. How to find GCD of 19, 602, 688, 327 on a calculator?

You can find the GCD of 19, 602, 688, 327 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.