GCD of 128, 835, 23, 316 Calculator

Given Input numbers are 128, 835, 23, 316

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 835

List of positive integer divisors of 835 that divides 835 without a remainder.

1, 5, 167, 835

Divisors of 23

List of positive integer divisors of 23 that divides 23 without a remainder.

1, 23

Divisors of 316

List of positive integer divisors of 316 that divides 316 without a remainder.

1, 2, 4, 79, 158, 316

Greatest Common Divisior

We found the divisors of 128, 835, 23, 316 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 128, 835, 23, 316 is 1.

Therefore, GCD of numbers 128, 835, 23, 316 is 1

Given Input Data is 128, 835, 23, 316

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 835 is 5 x 167

Prime Factorization of 23 is 23

Prime Factorization of 316 is 2 x 2 x 79

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, 835) = 106880

GCD(128, 835) = ( 128 x 835 ) / 106880

GCD(128, 835) = 106880 / 106880

GCD(128, 835) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 23

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

LCM(1, 23) = 23

GCD(1, 23) = ( 1 x 23 ) / 23

GCD(1, 23) = 23 / 23

GCD(1, 23) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 316

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

LCM(1, 316) = 316

GCD(1, 316) = ( 1 x 316 ) / 316

GCD(1, 316) = 316 / 316

GCD(1, 316) = 1

GCD of 128, 835, 23, 316 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 285, 919, 32, 395
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• GCD of 362, 979, 41, 454
• GCD of 459, 232, 95, 752
• GCD of 139, 709, 94, 804

1. What is the GCD of 128, 835, 23, 316?

GCD of 128, 835, 23, 316 is 1

2. Where do I get the detailed procedure to find GCD of 128, 835, 23, 316?

You can find a detailed procedure to find GCD of 128, 835, 23, 316 on our page.

3. How to find GCD of 128, 835, 23, 316 on a calculator?

You can find the GCD of 128, 835, 23, 316 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.