GCD of 395, 178, 677, 582 Calculator

Given Input numbers are 395, 178, 677, 582

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

Divisors of 395

List of positive integer divisors of 395 that divides 395 without a remainder.

1, 5, 79, 395

Divisors of 178

List of positive integer divisors of 178 that divides 178 without a remainder.

1, 2, 89, 178

Divisors of 677

List of positive integer divisors of 677 that divides 677 without a remainder.

1, 677

Divisors of 582

List of positive integer divisors of 582 that divides 582 without a remainder.

1, 2, 3, 6, 97, 194, 291, 582

Greatest Common Divisior

We found the divisors of 395, 178, 677, 582 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 395, 178, 677, 582 is 1.

Therefore, GCD of numbers 395, 178, 677, 582 is 1

Given Input Data is 395, 178, 677, 582

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

Prime Factorization of 395 is 5 x 79

Prime Factorization of 178 is 2 x 89

Prime Factorization of 677 is 677

Prime Factorization of 582 is 2 x 3 x 97

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(395, 178) = 70310

GCD(395, 178) = ( 395 x 178 ) / 70310

GCD(395, 178) = 70310 / 70310

GCD(395, 178) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 677

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

LCM(1, 677) = 677

GCD(1, 677) = ( 1 x 677 ) / 677

GCD(1, 677) = 677 / 677

GCD(1, 677) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 582

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

LCM(1, 582) = 582

GCD(1, 582) = ( 1 x 582 ) / 582

GCD(1, 582) = 582 / 582

GCD(1, 582) = 1

GCD of 395, 178, 677, 582 is 1

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1. What is the GCD of 395, 178, 677, 582?

GCD of 395, 178, 677, 582 is 1

2. Where do I get the detailed procedure to find GCD of 395, 178, 677, 582?

You can find a detailed procedure to find GCD of 395, 178, 677, 582 on our page.

3. How to find GCD of 395, 178, 677, 582 on a calculator?

You can find the GCD of 395, 178, 677, 582 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.