GCD of 387, 593, 690 Calculator

Given Input numbers are 387, 593, 690

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

Divisors of 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Divisors of 593

List of positive integer divisors of 593 that divides 593 without a remainder.

1, 593

Divisors of 690

List of positive integer divisors of 690 that divides 690 without a remainder.

1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690

Greatest Common Divisior

We found the divisors of 387, 593, 690 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 387, 593, 690 is 1.

Therefore, GCD of numbers 387, 593, 690 is 1

Given Input Data is 387, 593, 690

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

Prime Factorization of 387 is 3 x 3 x 43

Prime Factorization of 593 is 593

Prime Factorization of 690 is 2 x 3 x 5 x 23

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(387, 593) = 229491

GCD(387, 593) = ( 387 x 593 ) / 229491

GCD(387, 593) = 229491 / 229491

GCD(387, 593) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 690

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

LCM(1, 690) = 690

GCD(1, 690) = ( 1 x 690 ) / 690

GCD(1, 690) = 690 / 690

GCD(1, 690) = 1

GCD of 387, 593, 690 is 1

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• GCD of 552, 377, 192
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1. What is the GCD of 387, 593, 690?

GCD of 387, 593, 690 is 1

2. Where do I get the detailed procedure to find GCD of 387, 593, 690?

You can find a detailed procedure to find GCD of 387, 593, 690 on our page.

3. How to find GCD of 387, 593, 690 on a calculator?

You can find the GCD of 387, 593, 690 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.