GCD of 797, 904, 78, 281 Calculator

Given Input numbers are 797, 904, 78, 281

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

Divisors of 797

List of positive integer divisors of 797 that divides 797 without a remainder.

1, 797

Divisors of 904

List of positive integer divisors of 904 that divides 904 without a remainder.

1, 2, 4, 8, 113, 226, 452, 904

Divisors of 78

List of positive integer divisors of 78 that divides 78 without a remainder.

1, 2, 3, 6, 13, 26, 39, 78

Divisors of 281

List of positive integer divisors of 281 that divides 281 without a remainder.

1, 281

Greatest Common Divisior

We found the divisors of 797, 904, 78, 281 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 797, 904, 78, 281 is 1.

Therefore, GCD of numbers 797, 904, 78, 281 is 1

Given Input Data is 797, 904, 78, 281

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

Prime Factorization of 797 is 797

Prime Factorization of 904 is 2 x 2 x 2 x 113

Prime Factorization of 78 is 2 x 3 x 13

Prime Factorization of 281 is 281

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(797, 904) = 720488

GCD(797, 904) = ( 797 x 904 ) / 720488

GCD(797, 904) = 720488 / 720488

GCD(797, 904) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 78

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

LCM(1, 78) = 78

GCD(1, 78) = ( 1 x 78 ) / 78

GCD(1, 78) = 78 / 78

GCD(1, 78) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 281

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

LCM(1, 281) = 281

GCD(1, 281) = ( 1 x 281 ) / 281

GCD(1, 281) = 281 / 281

GCD(1, 281) = 1

GCD of 797, 904, 78, 281 is 1

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• GCD of 109, 146, 95, 102
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1. What is the GCD of 797, 904, 78, 281?

GCD of 797, 904, 78, 281 is 1

2. Where do I get the detailed procedure to find GCD of 797, 904, 78, 281?

You can find a detailed procedure to find GCD of 797, 904, 78, 281 on our page.

3. How to find GCD of 797, 904, 78, 281 on a calculator?

You can find the GCD of 797, 904, 78, 281 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.