GCD of 82, 773, 449, 165 Calculator

Given Input numbers are 82, 773, 449, 165

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

Divisors of 82

List of positive integer divisors of 82 that divides 82 without a remainder.

1, 2, 41, 82

Divisors of 773

List of positive integer divisors of 773 that divides 773 without a remainder.

1, 773

Divisors of 449

List of positive integer divisors of 449 that divides 449 without a remainder.

1, 449

Divisors of 165

List of positive integer divisors of 165 that divides 165 without a remainder.

1, 3, 5, 11, 15, 33, 55, 165

Greatest Common Divisior

We found the divisors of 82, 773, 449, 165 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 82, 773, 449, 165 is 1.

Therefore, GCD of numbers 82, 773, 449, 165 is 1

Given Input Data is 82, 773, 449, 165

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

Prime Factorization of 82 is 2 x 41

Prime Factorization of 773 is 773

Prime Factorization of 449 is 449

Prime Factorization of 165 is 3 x 5 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(82, 773) = 63386

GCD(82, 773) = ( 82 x 773 ) / 63386

GCD(82, 773) = 63386 / 63386

GCD(82, 773) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 449

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

LCM(1, 449) = 449

GCD(1, 449) = ( 1 x 449 ) / 449

GCD(1, 449) = 449 / 449

GCD(1, 449) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 165

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

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

GCD(1, 165) = 165 / 165

GCD(1, 165) = 1

GCD of 82, 773, 449, 165 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 48, 766, 372, 811
• GCD of 46, 288, 668, 244
• GCD of 90, 397, 766, 931
• GCD of 34, 731, 838, 813
• GCD of 19, 721, 752, 208

1. What is the GCD of 82, 773, 449, 165?

GCD of 82, 773, 449, 165 is 1

2. Where do I get the detailed procedure to find GCD of 82, 773, 449, 165?

You can find a detailed procedure to find GCD of 82, 773, 449, 165 on our page.

3. How to find GCD of 82, 773, 449, 165 on a calculator?

You can find the GCD of 82, 773, 449, 165 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.