GCD of 188, 465, 605, 797 Calculator

Given Input numbers are 188, 465, 605, 797

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

Divisors of 188

List of positive integer divisors of 188 that divides 188 without a remainder.

1, 2, 4, 47, 94, 188

Divisors of 465

List of positive integer divisors of 465 that divides 465 without a remainder.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 605

List of positive integer divisors of 605 that divides 605 without a remainder.

1, 5, 11, 55, 121, 605

Divisors of 797

List of positive integer divisors of 797 that divides 797 without a remainder.

1, 797

Greatest Common Divisior

We found the divisors of 188, 465, 605, 797 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 188, 465, 605, 797 is 1.

Therefore, GCD of numbers 188, 465, 605, 797 is 1

Given Input Data is 188, 465, 605, 797

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

Prime Factorization of 188 is 2 x 2 x 47

Prime Factorization of 465 is 3 x 5 x 31

Prime Factorization of 605 is 5 x 11 x 11

Prime Factorization of 797 is 797

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(188, 465) = 87420

GCD(188, 465) = ( 188 x 465 ) / 87420

GCD(188, 465) = 87420 / 87420

GCD(188, 465) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 605

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

LCM(1, 605) = 605

GCD(1, 605) = ( 1 x 605 ) / 605

GCD(1, 605) = 605 / 605

GCD(1, 605) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 797

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

LCM(1, 797) = 797

GCD(1, 797) = ( 1 x 797 ) / 797

GCD(1, 797) = 797 / 797

GCD(1, 797) = 1

GCD of 188, 465, 605, 797 is 1

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1. What is the GCD of 188, 465, 605, 797?

GCD of 188, 465, 605, 797 is 1

2. Where do I get the detailed procedure to find GCD of 188, 465, 605, 797?

You can find a detailed procedure to find GCD of 188, 465, 605, 797 on our page.

3. How to find GCD of 188, 465, 605, 797 on a calculator?

You can find the GCD of 188, 465, 605, 797 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.