GCD of 813, 265, 43, 928 Calculator

Given Input numbers are 813, 265, 43, 928

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

Divisors of 813

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

1, 3, 271, 813

Divisors of 265

List of positive integer divisors of 265 that divides 265 without a remainder.

1, 5, 53, 265

Divisors of 43

List of positive integer divisors of 43 that divides 43 without a remainder.

1, 43

Divisors of 928

List of positive integer divisors of 928 that divides 928 without a remainder.

1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

Greatest Common Divisior

We found the divisors of 813, 265, 43, 928 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 813, 265, 43, 928 is 1.

Therefore, GCD of numbers 813, 265, 43, 928 is 1

Given Input Data is 813, 265, 43, 928

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

Prime Factorization of 813 is 3 x 271

Prime Factorization of 265 is 5 x 53

Prime Factorization of 43 is 43

Prime Factorization of 928 is 2 x 2 x 2 x 2 x 2 x 29

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(813, 265) = 215445

GCD(813, 265) = ( 813 x 265 ) / 215445

GCD(813, 265) = 215445 / 215445

GCD(813, 265) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 43

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

LCM(1, 43) = 43

GCD(1, 43) = ( 1 x 43 ) / 43

GCD(1, 43) = 43 / 43

GCD(1, 43) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 928

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

LCM(1, 928) = 928

GCD(1, 928) = ( 1 x 928 ) / 928

GCD(1, 928) = 928 / 928

GCD(1, 928) = 1

GCD of 813, 265, 43, 928 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 620, 114, 10, 318
• GCD of 289, 689, 21, 736
• GCD of 315, 662, 93, 441
• GCD of 613, 739, 31, 892
• GCD of 367, 305, 68, 880

1. What is the GCD of 813, 265, 43, 928?

GCD of 813, 265, 43, 928 is 1

2. Where do I get the detailed procedure to find GCD of 813, 265, 43, 928?

You can find a detailed procedure to find GCD of 813, 265, 43, 928 on our page.

3. How to find GCD of 813, 265, 43, 928 on a calculator?

You can find the GCD of 813, 265, 43, 928 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.