GCD of 356, 508, 845 Calculator

Given Input numbers are 356, 508, 845

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 508

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

1, 2, 4, 127, 254, 508

Divisors of 845

List of positive integer divisors of 845 that divides 845 without a remainder.

1, 5, 13, 65, 169, 845

Greatest Common Divisior

We found the divisors of 356, 508, 845 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 356, 508, 845 is 1.

Therefore, GCD of numbers 356, 508, 845 is 1

Given Input Data is 356, 508, 845

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 508 is 2 x 2 x 127

Prime Factorization of 845 is 5 x 13 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, 508) = 45212

GCD(356, 508) = ( 356 x 508 ) / 45212

GCD(356, 508) = 180848 / 45212

GCD(356, 508) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 845

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

LCM(4, 845) = 3380

GCD(4, 845) = ( 4 x 845 ) / 3380

GCD(4, 845) = 3380 / 3380

GCD(4, 845) = 1

GCD of 356, 508, 845 is 1

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1. What is the GCD of 356, 508, 845?

GCD of 356, 508, 845 is 1

2. Where do I get the detailed procedure to find GCD of 356, 508, 845?

You can find a detailed procedure to find GCD of 356, 508, 845 on our page.

3. How to find GCD of 356, 508, 845 on a calculator?

You can find the GCD of 356, 508, 845 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.