GCD of 666, 998, 898, 401 Calculator

Given Input numbers are 666, 998, 898, 401

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 998

List of positive integer divisors of 998 that divides 998 without a remainder.

1, 2, 499, 998

Divisors of 898

List of positive integer divisors of 898 that divides 898 without a remainder.

1, 2, 449, 898

Divisors of 401

List of positive integer divisors of 401 that divides 401 without a remainder.

1, 401

Greatest Common Divisior

We found the divisors of 666, 998, 898, 401 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 666, 998, 898, 401 is 1.

Therefore, GCD of numbers 666, 998, 898, 401 is 1

Given Input Data is 666, 998, 898, 401

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 998 is 2 x 499

Prime Factorization of 898 is 2 x 449

Prime Factorization of 401 is 401

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, 998) = 332334

GCD(666, 998) = ( 666 x 998 ) / 332334

GCD(666, 998) = 664668 / 332334

GCD(666, 998) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 898

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

LCM(2, 898) = 898

GCD(2, 898) = ( 2 x 898 ) / 898

GCD(2, 898) = 1796 / 898

GCD(2, 898) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 401

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

LCM(2, 401) = 802

GCD(2, 401) = ( 2 x 401 ) / 802

GCD(2, 401) = 802 / 802

GCD(2, 401) = 1

GCD of 666, 998, 898, 401 is 1

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• GCD of 938, 753, 617, 731
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1. What is the GCD of 666, 998, 898, 401?

GCD of 666, 998, 898, 401 is 1

2. Where do I get the detailed procedure to find GCD of 666, 998, 898, 401?

You can find a detailed procedure to find GCD of 666, 998, 898, 401 on our page.

3. How to find GCD of 666, 998, 898, 401 on a calculator?

You can find the GCD of 666, 998, 898, 401 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.