GCD of 265, 819, 76, 609 Calculator

Given Input numbers are 265, 819, 76, 609

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

Divisors of 265

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

1, 5, 53, 265

Divisors of 819

List of positive integer divisors of 819 that divides 819 without a remainder.

1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

Divisors of 76

List of positive integer divisors of 76 that divides 76 without a remainder.

1, 2, 4, 19, 38, 76

Divisors of 609

List of positive integer divisors of 609 that divides 609 without a remainder.

1, 3, 7, 21, 29, 87, 203, 609

Greatest Common Divisior

We found the divisors of 265, 819, 76, 609 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 265, 819, 76, 609 is 1.

Therefore, GCD of numbers 265, 819, 76, 609 is 1

Given Input Data is 265, 819, 76, 609

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

Prime Factorization of 265 is 5 x 53

Prime Factorization of 819 is 3 x 3 x 7 x 13

Prime Factorization of 76 is 2 x 2 x 19

Prime Factorization of 609 is 3 x 7 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(265, 819) = 217035

GCD(265, 819) = ( 265 x 819 ) / 217035

GCD(265, 819) = 217035 / 217035

GCD(265, 819) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 76

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

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

GCD(1, 76) = 76 / 76

GCD(1, 76) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 609

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

LCM(1, 609) = 609

GCD(1, 609) = ( 1 x 609 ) / 609

GCD(1, 609) = 609 / 609

GCD(1, 609) = 1

GCD of 265, 819, 76, 609 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 101, 559, 37, 754
• GCD of 378, 684, 50, 874
• GCD of 264, 509, 52, 263
• GCD of 894, 326, 55, 935
• GCD of 518, 611, 23, 917

1. What is the GCD of 265, 819, 76, 609?

GCD of 265, 819, 76, 609 is 1

2. Where do I get the detailed procedure to find GCD of 265, 819, 76, 609?

You can find a detailed procedure to find GCD of 265, 819, 76, 609 on our page.

3. How to find GCD of 265, 819, 76, 609 on a calculator?

You can find the GCD of 265, 819, 76, 609 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.