GCD of 459, 877, 665, 664 Calculator

Given Input numbers are 459, 877, 665, 664

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

Divisors of 459

List of positive integer divisors of 459 that divides 459 without a remainder.

1, 3, 9, 17, 27, 51, 153, 459

Divisors of 877

List of positive integer divisors of 877 that divides 877 without a remainder.

1, 877

Divisors of 665

List of positive integer divisors of 665 that divides 665 without a remainder.

1, 5, 7, 19, 35, 95, 133, 665

Divisors of 664

List of positive integer divisors of 664 that divides 664 without a remainder.

1, 2, 4, 8, 83, 166, 332, 664

Greatest Common Divisior

We found the divisors of 459, 877, 665, 664 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 459, 877, 665, 664 is 1.

Therefore, GCD of numbers 459, 877, 665, 664 is 1

Given Input Data is 459, 877, 665, 664

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

Prime Factorization of 459 is 3 x 3 x 3 x 17

Prime Factorization of 877 is 877

Prime Factorization of 665 is 5 x 7 x 19

Prime Factorization of 664 is 2 x 2 x 2 x 83

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(459, 877) = 402543

GCD(459, 877) = ( 459 x 877 ) / 402543

GCD(459, 877) = 402543 / 402543

GCD(459, 877) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 665

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

LCM(1, 665) = 665

GCD(1, 665) = ( 1 x 665 ) / 665

GCD(1, 665) = 665 / 665

GCD(1, 665) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 664

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

LCM(1, 664) = 664

GCD(1, 664) = ( 1 x 664 ) / 664

GCD(1, 664) = 664 / 664

GCD(1, 664) = 1

GCD of 459, 877, 665, 664 is 1

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1. What is the GCD of 459, 877, 665, 664?

GCD of 459, 877, 665, 664 is 1

2. Where do I get the detailed procedure to find GCD of 459, 877, 665, 664?

You can find a detailed procedure to find GCD of 459, 877, 665, 664 on our page.

3. How to find GCD of 459, 877, 665, 664 on a calculator?

You can find the GCD of 459, 877, 665, 664 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.