GCD of 281, 728, 764 Calculator

Given Input numbers are 281, 728, 764

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

Divisors of 281

List of positive integer divisors of 281 that divides 281 without a remainder.

1, 281

Divisors of 728

List of positive integer divisors of 728 that divides 728 without a remainder.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

Divisors of 764

List of positive integer divisors of 764 that divides 764 without a remainder.

1, 2, 4, 191, 382, 764

Greatest Common Divisior

We found the divisors of 281, 728, 764 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 281, 728, 764 is 1.

Therefore, GCD of numbers 281, 728, 764 is 1

Given Input Data is 281, 728, 764

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

Prime Factorization of 281 is 281

Prime Factorization of 728 is 2 x 2 x 2 x 7 x 13

Prime Factorization of 764 is 2 x 2 x 191

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(281, 728) = 204568

GCD(281, 728) = ( 281 x 728 ) / 204568

GCD(281, 728) = 204568 / 204568

GCD(281, 728) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 764

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

LCM(1, 764) = 764

GCD(1, 764) = ( 1 x 764 ) / 764

GCD(1, 764) = 764 / 764

GCD(1, 764) = 1

GCD of 281, 728, 764 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 190, 280, 188
• GCD of 587, 419, 671
• GCD of 660, 954, 470
• GCD of 580, 437, 825
• GCD of 709, 617, 434

1. What is the GCD of 281, 728, 764?

GCD of 281, 728, 764 is 1

2. Where do I get the detailed procedure to find GCD of 281, 728, 764?

You can find a detailed procedure to find GCD of 281, 728, 764 on our page.

3. How to find GCD of 281, 728, 764 on a calculator?

You can find the GCD of 281, 728, 764 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.