GCD of 663, 176, 616, 452 Calculator

Given Input numbers are 663, 176, 616, 452

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

Divisors of 663

List of positive integer divisors of 663 that divides 663 without a remainder.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 176

List of positive integer divisors of 176 that divides 176 without a remainder.

1, 2, 4, 8, 11, 16, 22, 44, 88, 176

Divisors of 616

List of positive integer divisors of 616 that divides 616 without a remainder.

1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616

Divisors of 452

List of positive integer divisors of 452 that divides 452 without a remainder.

1, 2, 4, 113, 226, 452

Greatest Common Divisior

We found the divisors of 663, 176, 616, 452 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 663, 176, 616, 452 is 1.

Therefore, GCD of numbers 663, 176, 616, 452 is 1

Given Input Data is 663, 176, 616, 452

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

Prime Factorization of 663 is 3 x 13 x 17

Prime Factorization of 176 is 2 x 2 x 2 x 2 x 11

Prime Factorization of 616 is 2 x 2 x 2 x 7 x 11

Prime Factorization of 452 is 2 x 2 x 113

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(663, 176) = 116688

GCD(663, 176) = ( 663 x 176 ) / 116688

GCD(663, 176) = 116688 / 116688

GCD(663, 176) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 616

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

LCM(1, 616) = 616

GCD(1, 616) = ( 1 x 616 ) / 616

GCD(1, 616) = 616 / 616

GCD(1, 616) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 452

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

LCM(1, 452) = 452

GCD(1, 452) = ( 1 x 452 ) / 452

GCD(1, 452) = 452 / 452

GCD(1, 452) = 1

GCD of 663, 176, 616, 452 is 1

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1. What is the GCD of 663, 176, 616, 452?

GCD of 663, 176, 616, 452 is 1

2. Where do I get the detailed procedure to find GCD of 663, 176, 616, 452?

You can find a detailed procedure to find GCD of 663, 176, 616, 452 on our page.

3. How to find GCD of 663, 176, 616, 452 on a calculator?

You can find the GCD of 663, 176, 616, 452 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.