GCD of 356, 392, 543, 609 Calculator

Given Input numbers are 356, 392, 543, 609

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

Divisors of 356

List of positive integer divisors of 356 that divides 356 without a remainder.

1, 2, 4, 89, 178, 356

Divisors of 392

List of positive integer divisors of 392 that divides 392 without a remainder.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 543

List of positive integer divisors of 543 that divides 543 without a remainder.

1, 3, 181, 543

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 356, 392, 543, 609 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 356, 392, 543, 609 is 1.

Therefore, GCD of numbers 356, 392, 543, 609 is 1

Given Input Data is 356, 392, 543, 609

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

Prime Factorization of 356 is 2 x 2 x 89

Prime Factorization of 392 is 2 x 2 x 2 x 7 x 7

Prime Factorization of 543 is 3 x 181

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(356, 392) = 34888

GCD(356, 392) = ( 356 x 392 ) / 34888

GCD(356, 392) = 139552 / 34888

GCD(356, 392) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 543

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

LCM(4, 543) = 2172

GCD(4, 543) = ( 4 x 543 ) / 2172

GCD(4, 543) = 2172 / 2172

GCD(4, 543) = 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 356, 392, 543, 609 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 808, 912, 433, 170
• GCD of 600, 924, 619, 648
• GCD of 906, 297, 956, 288
• GCD of 937, 787, 538, 907
• GCD of 722, 487, 610, 921

1. What is the GCD of 356, 392, 543, 609?

GCD of 356, 392, 543, 609 is 1

2. Where do I get the detailed procedure to find GCD of 356, 392, 543, 609?

You can find a detailed procedure to find GCD of 356, 392, 543, 609 on our page.

3. How to find GCD of 356, 392, 543, 609 on a calculator?

You can find the GCD of 356, 392, 543, 609 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.