GCD of 356, 595, 390 Calculator

Given Input numbers are 356, 595, 390

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 595

List of positive integer divisors of 595 that divides 595 without a remainder.

1, 5, 7, 17, 35, 85, 119, 595

Divisors of 390

List of positive integer divisors of 390 that divides 390 without a remainder.

1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390

Greatest Common Divisior

We found the divisors of 356, 595, 390 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 356, 595, 390 is 1.

Therefore, GCD of numbers 356, 595, 390 is 1

Given Input Data is 356, 595, 390

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 595 is 5 x 7 x 17

Prime Factorization of 390 is 2 x 3 x 5 x 13

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, 595) = 211820

GCD(356, 595) = ( 356 x 595 ) / 211820

GCD(356, 595) = 211820 / 211820

GCD(356, 595) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 390

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

LCM(1, 390) = 390

GCD(1, 390) = ( 1 x 390 ) / 390

GCD(1, 390) = 390 / 390

GCD(1, 390) = 1

GCD of 356, 595, 390 is 1

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• GCD of 621, 867, 958
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1. What is the GCD of 356, 595, 390?

GCD of 356, 595, 390 is 1

2. Where do I get the detailed procedure to find GCD of 356, 595, 390?

You can find a detailed procedure to find GCD of 356, 595, 390 on our page.

3. How to find GCD of 356, 595, 390 on a calculator?

You can find the GCD of 356, 595, 390 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.