GCD of 659, 173, 46, 128 Calculator

Given Input numbers are 659, 173, 46, 128

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

Divisors of 659

List of positive integer divisors of 659 that divides 659 without a remainder.

1, 659

Divisors of 173

List of positive integer divisors of 173 that divides 173 without a remainder.

1, 173

Divisors of 46

List of positive integer divisors of 46 that divides 46 without a remainder.

1, 2, 23, 46

Divisors of 128

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

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

Greatest Common Divisior

We found the divisors of 659, 173, 46, 128 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 659, 173, 46, 128 is 1.

Therefore, GCD of numbers 659, 173, 46, 128 is 1

Given Input Data is 659, 173, 46, 128

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

Prime Factorization of 659 is 659

Prime Factorization of 173 is 173

Prime Factorization of 46 is 2 x 23

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

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(659, 173) = 114007

GCD(659, 173) = ( 659 x 173 ) / 114007

GCD(659, 173) = 114007 / 114007

GCD(659, 173) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 46

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

LCM(1, 46) = 46

GCD(1, 46) = ( 1 x 46 ) / 46

GCD(1, 46) = 46 / 46

GCD(1, 46) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 128

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

LCM(1, 128) = 128

GCD(1, 128) = ( 1 x 128 ) / 128

GCD(1, 128) = 128 / 128

GCD(1, 128) = 1

GCD of 659, 173, 46, 128 is 1

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• GCD of 210, 544, 94, 796
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1. What is the GCD of 659, 173, 46, 128?

GCD of 659, 173, 46, 128 is 1

2. Where do I get the detailed procedure to find GCD of 659, 173, 46, 128?

You can find a detailed procedure to find GCD of 659, 173, 46, 128 on our page.

3. How to find GCD of 659, 173, 46, 128 on a calculator?

You can find the GCD of 659, 173, 46, 128 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.