GCD of 265, 500, 76, 720 Calculator

Given Input numbers are 265, 500, 76, 720

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 500

List of positive integer divisors of 500 that divides 500 without a remainder.

1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500

Divisors of 76

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

1, 2, 4, 19, 38, 76

Divisors of 720

List of positive integer divisors of 720 that divides 720 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

Greatest Common Divisior

We found the divisors of 265, 500, 76, 720 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 265, 500, 76, 720 is 1.

Therefore, GCD of numbers 265, 500, 76, 720 is 1

Given Input Data is 265, 500, 76, 720

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

Prime Factorization of 265 is 5 x 53

Prime Factorization of 500 is 2 x 2 x 5 x 5 x 5

Prime Factorization of 76 is 2 x 2 x 19

Prime Factorization of 720 is 2 x 2 x 2 x 2 x 3 x 3 x 5

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, 500) = 26500

GCD(265, 500) = ( 265 x 500 ) / 26500

GCD(265, 500) = 132500 / 26500

GCD(265, 500) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 76

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

LCM(5, 76) = 380

GCD(5, 76) = ( 5 x 76 ) / 380

GCD(5, 76) = 380 / 380

GCD(5, 76) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 720

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

LCM(1, 720) = 720

GCD(1, 720) = ( 1 x 720 ) / 720

GCD(1, 720) = 720 / 720

GCD(1, 720) = 1

GCD of 265, 500, 76, 720 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 995, 627, 64, 778
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• GCD of 705, 331, 96, 513

1. What is the GCD of 265, 500, 76, 720?

GCD of 265, 500, 76, 720 is 1

2. Where do I get the detailed procedure to find GCD of 265, 500, 76, 720?

You can find a detailed procedure to find GCD of 265, 500, 76, 720 on our page.

3. How to find GCD of 265, 500, 76, 720 on a calculator?

You can find the GCD of 265, 500, 76, 720 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.