GCD of 666, 942, 903, 889 Calculator

Given Input numbers are 666, 942, 903, 889

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 942

List of positive integer divisors of 942 that divides 942 without a remainder.

1, 2, 3, 6, 157, 314, 471, 942

Divisors of 903

List of positive integer divisors of 903 that divides 903 without a remainder.

1, 3, 7, 21, 43, 129, 301, 903

Divisors of 889

List of positive integer divisors of 889 that divides 889 without a remainder.

1, 7, 127, 889

Greatest Common Divisior

We found the divisors of 666, 942, 903, 889 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 666, 942, 903, 889 is 1.

Therefore, GCD of numbers 666, 942, 903, 889 is 1

Given Input Data is 666, 942, 903, 889

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 942 is 2 x 3 x 157

Prime Factorization of 903 is 3 x 7 x 43

Prime Factorization of 889 is 7 x 127

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, 942) = 104562

GCD(666, 942) = ( 666 x 942 ) / 104562

GCD(666, 942) = 627372 / 104562

GCD(666, 942) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 903

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

LCM(6, 903) = 1806

GCD(6, 903) = ( 6 x 903 ) / 1806

GCD(6, 903) = 5418 / 1806

GCD(6, 903) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 889

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

LCM(3, 889) = 2667

GCD(3, 889) = ( 3 x 889 ) / 2667

GCD(3, 889) = 2667 / 2667

GCD(3, 889) = 1

GCD of 666, 942, 903, 889 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 877, 161, 809, 665
• GCD of 761, 431, 174, 173
• GCD of 710, 222, 610, 133
• GCD of 752, 779, 711, 472
• GCD of 393, 364, 572, 385

1. What is the GCD of 666, 942, 903, 889?

GCD of 666, 942, 903, 889 is 1

2. Where do I get the detailed procedure to find GCD of 666, 942, 903, 889?

You can find a detailed procedure to find GCD of 666, 942, 903, 889 on our page.

3. How to find GCD of 666, 942, 903, 889 on a calculator?

You can find the GCD of 666, 942, 903, 889 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.