GCD of 160, 133, 478, 459 Calculator

Given Input numbers are 160, 133, 478, 459

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

Divisors of 160

List of positive integer divisors of 160 that divides 160 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

Divisors of 133

List of positive integer divisors of 133 that divides 133 without a remainder.

1, 7, 19, 133

Divisors of 478

List of positive integer divisors of 478 that divides 478 without a remainder.

1, 2, 239, 478

Divisors of 459

List of positive integer divisors of 459 that divides 459 without a remainder.

1, 3, 9, 17, 27, 51, 153, 459

Greatest Common Divisior

We found the divisors of 160, 133, 478, 459 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 160, 133, 478, 459 is 1.

Therefore, GCD of numbers 160, 133, 478, 459 is 1

Given Input Data is 160, 133, 478, 459

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

Prime Factorization of 160 is 2 x 2 x 2 x 2 x 2 x 5

Prime Factorization of 133 is 7 x 19

Prime Factorization of 478 is 2 x 239

Prime Factorization of 459 is 3 x 3 x 3 x 17

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(160, 133) = 21280

GCD(160, 133) = ( 160 x 133 ) / 21280

GCD(160, 133) = 21280 / 21280

GCD(160, 133) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 478

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

LCM(1, 478) = 478

GCD(1, 478) = ( 1 x 478 ) / 478

GCD(1, 478) = 478 / 478

GCD(1, 478) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 459

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

LCM(1, 459) = 459

GCD(1, 459) = ( 1 x 459 ) / 459

GCD(1, 459) = 459 / 459

GCD(1, 459) = 1

GCD of 160, 133, 478, 459 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 984, 307, 707, 912
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1. What is the GCD of 160, 133, 478, 459?

GCD of 160, 133, 478, 459 is 1

2. Where do I get the detailed procedure to find GCD of 160, 133, 478, 459?

You can find a detailed procedure to find GCD of 160, 133, 478, 459 on our page.

3. How to find GCD of 160, 133, 478, 459 on a calculator?

You can find the GCD of 160, 133, 478, 459 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.