GCD of 808, 166, 85, 151 Calculator

Given Input numbers are 808, 166, 85, 151

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

Divisors of 808

List of positive integer divisors of 808 that divides 808 without a remainder.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 166

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

1, 2, 83, 166

Divisors of 85

List of positive integer divisors of 85 that divides 85 without a remainder.

1, 5, 17, 85

Divisors of 151

List of positive integer divisors of 151 that divides 151 without a remainder.

1, 151

Greatest Common Divisior

We found the divisors of 808, 166, 85, 151 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 808, 166, 85, 151 is 1.

Therefore, GCD of numbers 808, 166, 85, 151 is 1

Given Input Data is 808, 166, 85, 151

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

Prime Factorization of 808 is 2 x 2 x 2 x 101

Prime Factorization of 166 is 2 x 83

Prime Factorization of 85 is 5 x 17

Prime Factorization of 151 is 151

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(808, 166) = 67064

GCD(808, 166) = ( 808 x 166 ) / 67064

GCD(808, 166) = 134128 / 67064

GCD(808, 166) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 85

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

LCM(2, 85) = 170

GCD(2, 85) = ( 2 x 85 ) / 170

GCD(2, 85) = 170 / 170

GCD(2, 85) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 151

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

LCM(1, 151) = 151

GCD(1, 151) = ( 1 x 151 ) / 151

GCD(1, 151) = 151 / 151

GCD(1, 151) = 1

GCD of 808, 166, 85, 151 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 379, 213, 39, 862
• GCD of 321, 777, 53, 908
• GCD of 562, 292, 62, 593
• GCD of 651, 666, 21, 453
• GCD of 527, 419, 44, 722

1. What is the GCD of 808, 166, 85, 151?

GCD of 808, 166, 85, 151 is 1

2. Where do I get the detailed procedure to find GCD of 808, 166, 85, 151?

You can find a detailed procedure to find GCD of 808, 166, 85, 151 on our page.

3. How to find GCD of 808, 166, 85, 151 on a calculator?

You can find the GCD of 808, 166, 85, 151 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.