GCD of 326, 831, 508, 657 Calculator

Given Input numbers are 326, 831, 508, 657

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

Divisors of 326

List of positive integer divisors of 326 that divides 326 without a remainder.

1, 2, 163, 326

Divisors of 831

List of positive integer divisors of 831 that divides 831 without a remainder.

1, 3, 277, 831

Divisors of 508

List of positive integer divisors of 508 that divides 508 without a remainder.

1, 2, 4, 127, 254, 508

Divisors of 657

List of positive integer divisors of 657 that divides 657 without a remainder.

1, 3, 9, 73, 219, 657

Greatest Common Divisior

We found the divisors of 326, 831, 508, 657 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 326, 831, 508, 657 is 1.

Therefore, GCD of numbers 326, 831, 508, 657 is 1

Given Input Data is 326, 831, 508, 657

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

Prime Factorization of 326 is 2 x 163

Prime Factorization of 831 is 3 x 277

Prime Factorization of 508 is 2 x 2 x 127

Prime Factorization of 657 is 3 x 3 x 73

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(326, 831) = 270906

GCD(326, 831) = ( 326 x 831 ) / 270906

GCD(326, 831) = 270906 / 270906

GCD(326, 831) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 508

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

LCM(1, 508) = 508

GCD(1, 508) = ( 1 x 508 ) / 508

GCD(1, 508) = 508 / 508

GCD(1, 508) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 657

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

LCM(1, 657) = 657

GCD(1, 657) = ( 1 x 657 ) / 657

GCD(1, 657) = 657 / 657

GCD(1, 657) = 1

GCD of 326, 831, 508, 657 is 1

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1. What is the GCD of 326, 831, 508, 657?

GCD of 326, 831, 508, 657 is 1

2. Where do I get the detailed procedure to find GCD of 326, 831, 508, 657?

You can find a detailed procedure to find GCD of 326, 831, 508, 657 on our page.

3. How to find GCD of 326, 831, 508, 657 on a calculator?

You can find the GCD of 326, 831, 508, 657 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.