GCD of 467, 398, 280, 903 Calculator

Given Input numbers are 467, 398, 280, 903

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

Divisors of 467

List of positive integer divisors of 467 that divides 467 without a remainder.

1, 467

Divisors of 398

List of positive integer divisors of 398 that divides 398 without a remainder.

1, 2, 199, 398

Divisors of 280

List of positive integer divisors of 280 that divides 280 without a remainder.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

Divisors of 903

List of positive integer divisors of 903 that divides 903 without a remainder.

1, 3, 7, 21, 43, 129, 301, 903

Greatest Common Divisior

We found the divisors of 467, 398, 280, 903 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 467, 398, 280, 903 is 1.

Therefore, GCD of numbers 467, 398, 280, 903 is 1

Given Input Data is 467, 398, 280, 903

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

Prime Factorization of 467 is 467

Prime Factorization of 398 is 2 x 199

Prime Factorization of 280 is 2 x 2 x 2 x 5 x 7

Prime Factorization of 903 is 3 x 7 x 43

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(467, 398) = 185866

GCD(467, 398) = ( 467 x 398 ) / 185866

GCD(467, 398) = 185866 / 185866

GCD(467, 398) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 280

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

LCM(1, 280) = 280

GCD(1, 280) = ( 1 x 280 ) / 280

GCD(1, 280) = 280 / 280

GCD(1, 280) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 903

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

LCM(1, 903) = 903

GCD(1, 903) = ( 1 x 903 ) / 903

GCD(1, 903) = 903 / 903

GCD(1, 903) = 1

GCD of 467, 398, 280, 903 is 1

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1. What is the GCD of 467, 398, 280, 903?

GCD of 467, 398, 280, 903 is 1

2. Where do I get the detailed procedure to find GCD of 467, 398, 280, 903?

You can find a detailed procedure to find GCD of 467, 398, 280, 903 on our page.

3. How to find GCD of 467, 398, 280, 903 on a calculator?

You can find the GCD of 467, 398, 280, 903 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.