GCD of 166, 255, 59, 385 Calculator

Given Input numbers are 166, 255, 59, 385

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

Divisors of 166

List of positive integer divisors of 166 that divides 166 without a remainder.

1, 2, 83, 166

Divisors of 255

List of positive integer divisors of 255 that divides 255 without a remainder.

1, 3, 5, 15, 17, 51, 85, 255

Divisors of 59

List of positive integer divisors of 59 that divides 59 without a remainder.

1, 59

Divisors of 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Greatest Common Divisior

We found the divisors of 166, 255, 59, 385 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 166, 255, 59, 385 is 1.

Therefore, GCD of numbers 166, 255, 59, 385 is 1

Given Input Data is 166, 255, 59, 385

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

Prime Factorization of 166 is 2 x 83

Prime Factorization of 255 is 3 x 5 x 17

Prime Factorization of 59 is 59

Prime Factorization of 385 is 5 x 7 x 11

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(166, 255) = 42330

GCD(166, 255) = ( 166 x 255 ) / 42330

GCD(166, 255) = 42330 / 42330

GCD(166, 255) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 59

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

LCM(1, 59) = 59

GCD(1, 59) = ( 1 x 59 ) / 59

GCD(1, 59) = 59 / 59

GCD(1, 59) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 385

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

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

GCD(1, 385) = 385 / 385

GCD(1, 385) = 1

GCD of 166, 255, 59, 385 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 109, 931, 39, 789
• GCD of 877, 574, 86, 118
• GCD of 360, 141, 37, 481
• GCD of 364, 132, 44, 692
• GCD of 339, 559, 83, 680

1. What is the GCD of 166, 255, 59, 385?

GCD of 166, 255, 59, 385 is 1

2. Where do I get the detailed procedure to find GCD of 166, 255, 59, 385?

You can find a detailed procedure to find GCD of 166, 255, 59, 385 on our page.

3. How to find GCD of 166, 255, 59, 385 on a calculator?

You can find the GCD of 166, 255, 59, 385 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.