GCD of 666, 480, 99, 903 Calculator

Given Input numbers are 666, 480, 99, 903

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 480

List of positive integer divisors of 480 that divides 480 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Divisors of 99

List of positive integer divisors of 99 that divides 99 without a remainder.

1, 3, 9, 11, 33, 99

Divisors of 903

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

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

Greatest Common Divisior

We found the divisors of 666, 480, 99, 903 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 666, 480, 99, 903 is 3.

Therefore, GCD of numbers 666, 480, 99, 903 is 3

Given Input Data is 666, 480, 99, 903

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 480 is 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime Factorization of 99 is 3 x 3 x 11

Prime Factorization of 903 is 3 x 7 x 43

Highest common occurrences in the given inputs are 3¹

Multiplying them we get the GCD as 3

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, 480) = 53280

GCD(666, 480) = ( 666 x 480 ) / 53280

GCD(666, 480) = 319680 / 53280

GCD(666, 480) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 99

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

LCM(6, 99) = 198

GCD(6, 99) = ( 6 x 99 ) / 198

GCD(6, 99) = 594 / 198

GCD(6, 99) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 903

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

LCM(3, 903) = 903

GCD(3, 903) = ( 3 x 903 ) / 903

GCD(3, 903) = 2709 / 903

GCD(3, 903) = 3

GCD of 666, 480, 99, 903 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 967, 971, 42, 250
• GCD of 167, 475, 91, 815
• GCD of 954, 501, 37, 289
• GCD of 632, 989, 25, 347
• GCD of 401, 608, 60, 581

1. What is the GCD of 666, 480, 99, 903?

GCD of 666, 480, 99, 903 is 3

2. Where do I get the detailed procedure to find GCD of 666, 480, 99, 903?

You can find a detailed procedure to find GCD of 666, 480, 99, 903 on our page.

3. How to find GCD of 666, 480, 99, 903 on a calculator?

You can find the GCD of 666, 480, 99, 903 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.