GCD of 695, 250, 40, 328 Calculator

Given Input numbers are 695, 250, 40, 328

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

Divisors of 695

List of positive integer divisors of 695 that divides 695 without a remainder.

1, 5, 139, 695

Divisors of 250

List of positive integer divisors of 250 that divides 250 without a remainder.

1, 2, 5, 10, 25, 50, 125, 250

Divisors of 40

List of positive integer divisors of 40 that divides 40 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40

Divisors of 328

List of positive integer divisors of 328 that divides 328 without a remainder.

1, 2, 4, 8, 41, 82, 164, 328

Greatest Common Divisior

We found the divisors of 695, 250, 40, 328 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 695, 250, 40, 328 is 1.

Therefore, GCD of numbers 695, 250, 40, 328 is 1

Given Input Data is 695, 250, 40, 328

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

Prime Factorization of 695 is 5 x 139

Prime Factorization of 250 is 2 x 5 x 5 x 5

Prime Factorization of 40 is 2 x 2 x 2 x 5

Prime Factorization of 328 is 2 x 2 x 2 x 41

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(695, 250) = 34750

GCD(695, 250) = ( 695 x 250 ) / 34750

GCD(695, 250) = 173750 / 34750

GCD(695, 250) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 40

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

LCM(5, 40) = 40

GCD(5, 40) = ( 5 x 40 ) / 40

GCD(5, 40) = 200 / 40

GCD(5, 40) = 5

Step3:

Here we consider the GCD from the above i.e. 5 as first number and the next as 328

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

LCM(5, 328) = 1640

GCD(5, 328) = ( 5 x 328 ) / 1640

GCD(5, 328) = 1640 / 1640

GCD(5, 328) = 1

GCD of 695, 250, 40, 328 is 1

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1. What is the GCD of 695, 250, 40, 328?

GCD of 695, 250, 40, 328 is 1

2. Where do I get the detailed procedure to find GCD of 695, 250, 40, 328?

You can find a detailed procedure to find GCD of 695, 250, 40, 328 on our page.

3. How to find GCD of 695, 250, 40, 328 on a calculator?

You can find the GCD of 695, 250, 40, 328 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.