GCD of 128, 234, 128, 849 Calculator

Given Input numbers are 128, 234, 128, 849

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 234

List of positive integer divisors of 234 that divides 234 without a remainder.

1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234

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 849

List of positive integer divisors of 849 that divides 849 without a remainder.

1, 3, 283, 849

Greatest Common Divisior

We found the divisors of 128, 234, 128, 849 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 128, 234, 128, 849 is 1.

Therefore, GCD of numbers 128, 234, 128, 849 is 1

Given Input Data is 128, 234, 128, 849

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 234 is 2 x 3 x 3 x 13

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

Prime Factorization of 849 is 3 x 283

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, 234) = 14976

GCD(128, 234) = ( 128 x 234 ) / 14976

GCD(128, 234) = 29952 / 14976

GCD(128, 234) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 128

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

LCM(2, 128) = 128

GCD(2, 128) = ( 2 x 128 ) / 128

GCD(2, 128) = 256 / 128

GCD(2, 128) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 849

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

LCM(2, 849) = 1698

GCD(2, 849) = ( 2 x 849 ) / 1698

GCD(2, 849) = 1698 / 1698

GCD(2, 849) = 1

GCD of 128, 234, 128, 849 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 926, 492, 944, 191
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• GCD of 761, 546, 502, 215
• GCD of 191, 903, 991, 497
• GCD of 962, 381, 505, 691

1. What is the GCD of 128, 234, 128, 849?

GCD of 128, 234, 128, 849 is 1

2. Where do I get the detailed procedure to find GCD of 128, 234, 128, 849?

You can find a detailed procedure to find GCD of 128, 234, 128, 849 on our page.

3. How to find GCD of 128, 234, 128, 849 on a calculator?

You can find the GCD of 128, 234, 128, 849 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.