GCD of 666, 246, 27, 207 Calculator

Given Input numbers are 666, 246, 27, 207

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 246

List of positive integer divisors of 246 that divides 246 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246

Divisors of 27

List of positive integer divisors of 27 that divides 27 without a remainder.

1, 3, 9, 27

Divisors of 207

List of positive integer divisors of 207 that divides 207 without a remainder.

1, 3, 9, 23, 69, 207

Greatest Common Divisior

We found the divisors of 666, 246, 27, 207 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 666, 246, 27, 207 is 3.

Therefore, GCD of numbers 666, 246, 27, 207 is 3

Given Input Data is 666, 246, 27, 207

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 246 is 2 x 3 x 41

Prime Factorization of 27 is 3 x 3 x 3

Prime Factorization of 207 is 3 x 3 x 23

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, 246) = 27306

GCD(666, 246) = ( 666 x 246 ) / 27306

GCD(666, 246) = 163836 / 27306

GCD(666, 246) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 27

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

LCM(6, 27) = 54

GCD(6, 27) = ( 6 x 27 ) / 54

GCD(6, 27) = 162 / 54

GCD(6, 27) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 207

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

LCM(3, 207) = 207

GCD(3, 207) = ( 3 x 207 ) / 207

GCD(3, 207) = 621 / 207

GCD(3, 207) = 3

GCD of 666, 246, 27, 207 is 3

Here are some samples of GCD of Numbers calculations.

• GCD of 752, 343, 77, 818
• GCD of 818, 938, 19, 497
• GCD of 377, 648, 53, 117
• GCD of 382, 164, 42, 841
• GCD of 192, 765, 20, 240

1. What is the GCD of 666, 246, 27, 207?

GCD of 666, 246, 27, 207 is 3

2. Where do I get the detailed procedure to find GCD of 666, 246, 27, 207?

You can find a detailed procedure to find GCD of 666, 246, 27, 207 on our page.

3. How to find GCD of 666, 246, 27, 207 on a calculator?

You can find the GCD of 666, 246, 27, 207 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.