GCD of 265, 303, 427, 717 Calculator

Given Input numbers are 265, 303, 427, 717

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 303

List of positive integer divisors of 303 that divides 303 without a remainder.

1, 3, 101, 303

Divisors of 427

List of positive integer divisors of 427 that divides 427 without a remainder.

1, 7, 61, 427

Divisors of 717

List of positive integer divisors of 717 that divides 717 without a remainder.

1, 3, 239, 717

Greatest Common Divisior

We found the divisors of 265, 303, 427, 717 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 265, 303, 427, 717 is 1.

Therefore, GCD of numbers 265, 303, 427, 717 is 1

Given Input Data is 265, 303, 427, 717

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

Prime Factorization of 265 is 5 x 53

Prime Factorization of 303 is 3 x 101

Prime Factorization of 427 is 7 x 61

Prime Factorization of 717 is 3 x 239

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, 303) = 80295

GCD(265, 303) = ( 265 x 303 ) / 80295

GCD(265, 303) = 80295 / 80295

GCD(265, 303) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 427

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

LCM(1, 427) = 427

GCD(1, 427) = ( 1 x 427 ) / 427

GCD(1, 427) = 427 / 427

GCD(1, 427) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 717

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

LCM(1, 717) = 717

GCD(1, 717) = ( 1 x 717 ) / 717

GCD(1, 717) = 717 / 717

GCD(1, 717) = 1

GCD of 265, 303, 427, 717 is 1

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1. What is the GCD of 265, 303, 427, 717?

GCD of 265, 303, 427, 717 is 1

2. Where do I get the detailed procedure to find GCD of 265, 303, 427, 717?

You can find a detailed procedure to find GCD of 265, 303, 427, 717 on our page.

3. How to find GCD of 265, 303, 427, 717 on a calculator?

You can find the GCD of 265, 303, 427, 717 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.