GCD of 606, 430, 238, 396 Calculator

Given Input numbers are 606, 430, 238, 396

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

Divisors of 606

List of positive integer divisors of 606 that divides 606 without a remainder.

1, 2, 3, 6, 101, 202, 303, 606

Divisors of 430

List of positive integer divisors of 430 that divides 430 without a remainder.

1, 2, 5, 10, 43, 86, 215, 430

Divisors of 238

List of positive integer divisors of 238 that divides 238 without a remainder.

1, 2, 7, 14, 17, 34, 119, 238

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Greatest Common Divisior

We found the divisors of 606, 430, 238, 396 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 606, 430, 238, 396 is 2.

Therefore, GCD of numbers 606, 430, 238, 396 is 2

Given Input Data is 606, 430, 238, 396

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

Prime Factorization of 606 is 2 x 3 x 101

Prime Factorization of 430 is 2 x 5 x 43

Prime Factorization of 238 is 2 x 7 x 17

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(606, 430) = 130290

GCD(606, 430) = ( 606 x 430 ) / 130290

GCD(606, 430) = 260580 / 130290

GCD(606, 430) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 238

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

LCM(2, 238) = 238

GCD(2, 238) = ( 2 x 238 ) / 238

GCD(2, 238) = 476 / 238

GCD(2, 238) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 396

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

LCM(2, 396) = 396

GCD(2, 396) = ( 2 x 396 ) / 396

GCD(2, 396) = 792 / 396

GCD(2, 396) = 2

GCD of 606, 430, 238, 396 is 2

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1. What is the GCD of 606, 430, 238, 396?

GCD of 606, 430, 238, 396 is 2

2. Where do I get the detailed procedure to find GCD of 606, 430, 238, 396?

You can find a detailed procedure to find GCD of 606, 430, 238, 396 on our page.

3. How to find GCD of 606, 430, 238, 396 on a calculator?

You can find the GCD of 606, 430, 238, 396 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.