GCD of 769, 813, 53, 173 Calculator

Given Input numbers are 769, 813, 53, 173

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

Divisors of 769

List of positive integer divisors of 769 that divides 769 without a remainder.

1, 769

Divisors of 813

List of positive integer divisors of 813 that divides 813 without a remainder.

1, 3, 271, 813

Divisors of 53

List of positive integer divisors of 53 that divides 53 without a remainder.

1, 53

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 769, 813, 53, 173 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 769, 813, 53, 173 is 1.

Therefore, GCD of numbers 769, 813, 53, 173 is 1

Given Input Data is 769, 813, 53, 173

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

Prime Factorization of 769 is 769

Prime Factorization of 813 is 3 x 271

Prime Factorization of 53 is 53

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(769, 813) = 625197

GCD(769, 813) = ( 769 x 813 ) / 625197

GCD(769, 813) = 625197 / 625197

GCD(769, 813) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 53

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

LCM(1, 53) = 53

GCD(1, 53) = ( 1 x 53 ) / 53

GCD(1, 53) = 53 / 53

GCD(1, 53) = 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 769, 813, 53, 173 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 326, 157, 10, 379
• GCD of 360, 555, 45, 157
• GCD of 633, 369, 80, 404
• GCD of 459, 433, 94, 155
• GCD of 370, 877, 10, 328

1. What is the GCD of 769, 813, 53, 173?

GCD of 769, 813, 53, 173 is 1

2. Where do I get the detailed procedure to find GCD of 769, 813, 53, 173?

You can find a detailed procedure to find GCD of 769, 813, 53, 173 on our page.

3. How to find GCD of 769, 813, 53, 173 on a calculator?

You can find the GCD of 769, 813, 53, 173 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.