GCD of 80, 193, 826, 173 Calculator

Given Input numbers are 80, 193, 826, 173

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

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

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

Divisors of 193

List of positive integer divisors of 193 that divides 193 without a remainder.

1, 193

Divisors of 826

List of positive integer divisors of 826 that divides 826 without a remainder.

1, 2, 7, 14, 59, 118, 413, 826

Divisors of 173

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

1, 173

Greatest Common Divisior

We found the divisors of 80, 193, 826, 173 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 80, 193, 826, 173 is 1.

Therefore, GCD of numbers 80, 193, 826, 173 is 1

Given Input Data is 80, 193, 826, 173

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

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 193 is 193

Prime Factorization of 826 is 2 x 7 x 59

Prime Factorization of 173 is 173

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(80, 193) = 15440

GCD(80, 193) = ( 80 x 193 ) / 15440

GCD(80, 193) = 15440 / 15440

GCD(80, 193) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 826

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

LCM(1, 826) = 826

GCD(1, 826) = ( 1 x 826 ) / 826

GCD(1, 826) = 826 / 826

GCD(1, 826) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 173

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

LCM(1, 173) = 173

GCD(1, 173) = ( 1 x 173 ) / 173

GCD(1, 173) = 173 / 173

GCD(1, 173) = 1

GCD of 80, 193, 826, 173 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 92, 732, 565, 913
• GCD of 59, 739, 629, 455
• GCD of 88, 746, 847, 409
• GCD of 60, 185, 561, 852
• GCD of 84, 881, 842, 258

1. What is the GCD of 80, 193, 826, 173?

GCD of 80, 193, 826, 173 is 1

2. Where do I get the detailed procedure to find GCD of 80, 193, 826, 173?

You can find a detailed procedure to find GCD of 80, 193, 826, 173 on our page.

3. How to find GCD of 80, 193, 826, 173 on a calculator?

You can find the GCD of 80, 193, 826, 173 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.