GCD of 923, 608, 810, 720 Calculator

Given Input numbers are 923, 608, 810, 720

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

Divisors of 923

List of positive integer divisors of 923 that divides 923 without a remainder.

1, 13, 71, 923

Divisors of 608

List of positive integer divisors of 608 that divides 608 without a remainder.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

Divisors of 810

List of positive integer divisors of 810 that divides 810 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

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 923, 608, 810, 720 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 923, 608, 810, 720 is 1.

Therefore, GCD of numbers 923, 608, 810, 720 is 1

Given Input Data is 923, 608, 810, 720

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

Prime Factorization of 923 is 13 x 71

Prime Factorization of 608 is 2 x 2 x 2 x 2 x 2 x 19

Prime Factorization of 810 is 2 x 3 x 3 x 3 x 3 x 5

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(923, 608) = 561184

GCD(923, 608) = ( 923 x 608 ) / 561184

GCD(923, 608) = 561184 / 561184

GCD(923, 608) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 810

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

LCM(1, 810) = 810

GCD(1, 810) = ( 1 x 810 ) / 810

GCD(1, 810) = 810 / 810

GCD(1, 810) = 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 923, 608, 810, 720 is 1

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1. What is the GCD of 923, 608, 810, 720?

GCD of 923, 608, 810, 720 is 1

2. Where do I get the detailed procedure to find GCD of 923, 608, 810, 720?

You can find a detailed procedure to find GCD of 923, 608, 810, 720 on our page.

3. How to find GCD of 923, 608, 810, 720 on a calculator?

You can find the GCD of 923, 608, 810, 720 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.