GCD of 666, 397, 53, 853 Calculator

Given Input numbers are 666, 397, 53, 853

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

Divisors of 666

List of positive integer divisors of 666 that divides 666 without a remainder.

1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Divisors of 53

List of positive integer divisors of 53 that divides 53 without a remainder.

1, 53

Divisors of 853

List of positive integer divisors of 853 that divides 853 without a remainder.

1, 853

Greatest Common Divisior

We found the divisors of 666, 397, 53, 853 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 666, 397, 53, 853 is 1.

Therefore, GCD of numbers 666, 397, 53, 853 is 1

Given Input Data is 666, 397, 53, 853

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

Prime Factorization of 666 is 2 x 3 x 3 x 37

Prime Factorization of 397 is 397

Prime Factorization of 53 is 53

Prime Factorization of 853 is 853

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(666, 397) = 264402

GCD(666, 397) = ( 666 x 397 ) / 264402

GCD(666, 397) = 264402 / 264402

GCD(666, 397) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 53

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

LCM(1, 53) = 53

GCD(1, 53) = ( 1 x 53 ) / 53

GCD(1, 53) = 53 / 53

GCD(1, 53) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 853

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

LCM(1, 853) = 853

GCD(1, 853) = ( 1 x 853 ) / 853

GCD(1, 853) = 853 / 853

GCD(1, 853) = 1

GCD of 666, 397, 53, 853 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 965, 605, 56, 426
• GCD of 845, 298, 55, 924
• GCD of 801, 358, 10, 885
• GCD of 702, 985, 82, 913
• GCD of 873, 836, 93, 202

1. What is the GCD of 666, 397, 53, 853?

GCD of 666, 397, 53, 853 is 1

2. Where do I get the detailed procedure to find GCD of 666, 397, 53, 853?

You can find a detailed procedure to find GCD of 666, 397, 53, 853 on our page.

3. How to find GCD of 666, 397, 53, 853 on a calculator?

You can find the GCD of 666, 397, 53, 853 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.