GCD of 186, 253, 11, 664 Calculator

Given Input numbers are 186, 253, 11, 664

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

Divisors of 186

List of positive integer divisors of 186 that divides 186 without a remainder.

1, 2, 3, 6, 31, 62, 93, 186

Divisors of 253

List of positive integer divisors of 253 that divides 253 without a remainder.

1, 11, 23, 253

Divisors of 11

List of positive integer divisors of 11 that divides 11 without a remainder.

1, 11

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 186, 253, 11, 664 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 186, 253, 11, 664 is 1.

Therefore, GCD of numbers 186, 253, 11, 664 is 1

Given Input Data is 186, 253, 11, 664

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

Prime Factorization of 186 is 2 x 3 x 31

Prime Factorization of 253 is 11 x 23

Prime Factorization of 11 is 11

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(186, 253) = 47058

GCD(186, 253) = ( 186 x 253 ) / 47058

GCD(186, 253) = 47058 / 47058

GCD(186, 253) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 11

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

LCM(1, 11) = 11

GCD(1, 11) = ( 1 x 11 ) / 11

GCD(1, 11) = 11 / 11

GCD(1, 11) = 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 186, 253, 11, 664 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 531, 445, 64, 863
• GCD of 902, 155, 34, 302
• GCD of 840, 605, 15, 134
• GCD of 758, 693, 75, 515
• GCD of 711, 544, 69, 221

1. What is the GCD of 186, 253, 11, 664?

GCD of 186, 253, 11, 664 is 1

2. Where do I get the detailed procedure to find GCD of 186, 253, 11, 664?

You can find a detailed procedure to find GCD of 186, 253, 11, 664 on our page.

3. How to find GCD of 186, 253, 11, 664 on a calculator?

You can find the GCD of 186, 253, 11, 664 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.