GCD of 663, 182, 117, 852 Calculator

Given Input numbers are 663, 182, 117, 852

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 182

List of positive integer divisors of 182 that divides 182 without a remainder.

1, 2, 7, 13, 14, 26, 91, 182

Divisors of 117

List of positive integer divisors of 117 that divides 117 without a remainder.

1, 3, 9, 13, 39, 117

Divisors of 852

List of positive integer divisors of 852 that divides 852 without a remainder.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

Greatest Common Divisior

We found the divisors of 663, 182, 117, 852 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 663, 182, 117, 852 is 1.

Therefore, GCD of numbers 663, 182, 117, 852 is 1

Given Input Data is 663, 182, 117, 852

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 182 is 2 x 7 x 13

Prime Factorization of 117 is 3 x 3 x 13

Prime Factorization of 852 is 2 x 2 x 3 x 71

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, 182) = 9282

GCD(663, 182) = ( 663 x 182 ) / 9282

GCD(663, 182) = 120666 / 9282

GCD(663, 182) = 13

Step2:

Here we consider the GCD from the above i.e. 13 as first number and the next as 117

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

LCM(13, 117) = 117

GCD(13, 117) = ( 13 x 117 ) / 117

GCD(13, 117) = 1521 / 117

GCD(13, 117) = 13

Step3:

Here we consider the GCD from the above i.e. 13 as first number and the next as 852

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

LCM(13, 852) = 11076

GCD(13, 852) = ( 13 x 852 ) / 11076

GCD(13, 852) = 11076 / 11076

GCD(13, 852) = 1

GCD of 663, 182, 117, 852 is 1

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1. What is the GCD of 663, 182, 117, 852?

GCD of 663, 182, 117, 852 is 1

2. Where do I get the detailed procedure to find GCD of 663, 182, 117, 852?

You can find a detailed procedure to find GCD of 663, 182, 117, 852 on our page.

3. How to find GCD of 663, 182, 117, 852 on a calculator?

You can find the GCD of 663, 182, 117, 852 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.