GCD of 364, 443, 42, 609 Calculator

Given Input numbers are 364, 443, 42, 609

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

Divisors of 364

List of positive integer divisors of 364 that divides 364 without a remainder.

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

Divisors of 443

List of positive integer divisors of 443 that divides 443 without a remainder.

1, 443

Divisors of 42

List of positive integer divisors of 42 that divides 42 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42

Divisors of 609

List of positive integer divisors of 609 that divides 609 without a remainder.

1, 3, 7, 21, 29, 87, 203, 609

Greatest Common Divisior

We found the divisors of 364, 443, 42, 609 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 364, 443, 42, 609 is 1.

Therefore, GCD of numbers 364, 443, 42, 609 is 1

Given Input Data is 364, 443, 42, 609

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

Prime Factorization of 364 is 2 x 2 x 7 x 13

Prime Factorization of 443 is 443

Prime Factorization of 42 is 2 x 3 x 7

Prime Factorization of 609 is 3 x 7 x 29

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(364, 443) = 161252

GCD(364, 443) = ( 364 x 443 ) / 161252

GCD(364, 443) = 161252 / 161252

GCD(364, 443) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 42

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

LCM(1, 42) = 42

GCD(1, 42) = ( 1 x 42 ) / 42

GCD(1, 42) = 42 / 42

GCD(1, 42) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 609

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

LCM(1, 609) = 609

GCD(1, 609) = ( 1 x 609 ) / 609

GCD(1, 609) = 609 / 609

GCD(1, 609) = 1

GCD of 364, 443, 42, 609 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 350, 306, 66, 467
• GCD of 456, 150, 81, 590
• GCD of 963, 214, 52, 592
• GCD of 775, 438, 33, 248
• GCD of 398, 556, 88, 547

1. What is the GCD of 364, 443, 42, 609?

GCD of 364, 443, 42, 609 is 1

2. Where do I get the detailed procedure to find GCD of 364, 443, 42, 609?

You can find a detailed procedure to find GCD of 364, 443, 42, 609 on our page.

3. How to find GCD of 364, 443, 42, 609 on a calculator?

You can find the GCD of 364, 443, 42, 609 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.