GCD of 604, 513, 93, 821 Calculator

Given Input numbers are 604, 513, 93, 821

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

Divisors of 604

List of positive integer divisors of 604 that divides 604 without a remainder.

1, 2, 4, 151, 302, 604

Divisors of 513

List of positive integer divisors of 513 that divides 513 without a remainder.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 93

List of positive integer divisors of 93 that divides 93 without a remainder.

1, 3, 31, 93

Divisors of 821

List of positive integer divisors of 821 that divides 821 without a remainder.

1, 821

Greatest Common Divisior

We found the divisors of 604, 513, 93, 821 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 604, 513, 93, 821 is 1.

Therefore, GCD of numbers 604, 513, 93, 821 is 1

Given Input Data is 604, 513, 93, 821

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

Prime Factorization of 604 is 2 x 2 x 151

Prime Factorization of 513 is 3 x 3 x 3 x 19

Prime Factorization of 93 is 3 x 31

Prime Factorization of 821 is 821

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(604, 513) = 309852

GCD(604, 513) = ( 604 x 513 ) / 309852

GCD(604, 513) = 309852 / 309852

GCD(604, 513) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 93

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

LCM(1, 93) = 93

GCD(1, 93) = ( 1 x 93 ) / 93

GCD(1, 93) = 93 / 93

GCD(1, 93) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 821

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

LCM(1, 821) = 821

GCD(1, 821) = ( 1 x 821 ) / 821

GCD(1, 821) = 821 / 821

GCD(1, 821) = 1

GCD of 604, 513, 93, 821 is 1

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1. What is the GCD of 604, 513, 93, 821?

GCD of 604, 513, 93, 821 is 1

2. Where do I get the detailed procedure to find GCD of 604, 513, 93, 821?

You can find a detailed procedure to find GCD of 604, 513, 93, 821 on our page.

3. How to find GCD of 604, 513, 93, 821 on a calculator?

You can find the GCD of 604, 513, 93, 821 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.