GCD of 468, 371, 65, 605 Calculator

Given Input numbers are 468, 371, 65, 605

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

Divisors of 468

List of positive integer divisors of 468 that divides 468 without a remainder.

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

Divisors of 371

List of positive integer divisors of 371 that divides 371 without a remainder.

1, 7, 53, 371

Divisors of 65

List of positive integer divisors of 65 that divides 65 without a remainder.

1, 5, 13, 65

Divisors of 605

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

1, 5, 11, 55, 121, 605

Greatest Common Divisior

We found the divisors of 468, 371, 65, 605 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 468, 371, 65, 605 is 1.

Therefore, GCD of numbers 468, 371, 65, 605 is 1

Given Input Data is 468, 371, 65, 605

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

Prime Factorization of 468 is 2 x 2 x 3 x 3 x 13

Prime Factorization of 371 is 7 x 53

Prime Factorization of 65 is 5 x 13

Prime Factorization of 605 is 5 x 11 x 11

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(468, 371) = 173628

GCD(468, 371) = ( 468 x 371 ) / 173628

GCD(468, 371) = 173628 / 173628

GCD(468, 371) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 65

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

LCM(1, 65) = 65

GCD(1, 65) = ( 1 x 65 ) / 65

GCD(1, 65) = 65 / 65

GCD(1, 65) = 1

Step3:

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

GCD of 468, 371, 65, 605 is 1

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1. What is the GCD of 468, 371, 65, 605?

GCD of 468, 371, 65, 605 is 1

2. Where do I get the detailed procedure to find GCD of 468, 371, 65, 605?

You can find a detailed procedure to find GCD of 468, 371, 65, 605 on our page.

3. How to find GCD of 468, 371, 65, 605 on a calculator?

You can find the GCD of 468, 371, 65, 605 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.