GCD of 128, 396, 675 Calculator

Given Input numbers are 128, 396, 675

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

Divisors of 128

List of positive integer divisors of 128 that divides 128 without a remainder.

1, 2, 4, 8, 16, 32, 64, 128

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 675

List of positive integer divisors of 675 that divides 675 without a remainder.

1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675

Greatest Common Divisior

We found the divisors of 128, 396, 675 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 128, 396, 675 is 1.

Therefore, GCD of numbers 128, 396, 675 is 1

Given Input Data is 128, 396, 675

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

Prime Factorization of 128 is 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

Prime Factorization of 675 is 3 x 3 x 3 x 5 x 5

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(128, 396) = 12672

GCD(128, 396) = ( 128 x 396 ) / 12672

GCD(128, 396) = 50688 / 12672

GCD(128, 396) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 675

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

LCM(4, 675) = 2700

GCD(4, 675) = ( 4 x 675 ) / 2700

GCD(4, 675) = 2700 / 2700

GCD(4, 675) = 1

GCD of 128, 396, 675 is 1

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• GCD of 463, 666, 958
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1. What is the GCD of 128, 396, 675?

GCD of 128, 396, 675 is 1

2. Where do I get the detailed procedure to find GCD of 128, 396, 675?

You can find a detailed procedure to find GCD of 128, 396, 675 on our page.

3. How to find GCD of 128, 396, 675 on a calculator?

You can find the GCD of 128, 396, 675 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.