GCD of 297, 697, 83, 903 Calculator

Given Input numbers are 297, 697, 83, 903

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

Divisors of 297

List of positive integer divisors of 297 that divides 297 without a remainder.

1, 3, 9, 11, 27, 33, 99, 297

Divisors of 697

List of positive integer divisors of 697 that divides 697 without a remainder.

1, 17, 41, 697

Divisors of 83

List of positive integer divisors of 83 that divides 83 without a remainder.

1, 83

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 297, 697, 83, 903 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 297, 697, 83, 903 is 1.

Therefore, GCD of numbers 297, 697, 83, 903 is 1

Given Input Data is 297, 697, 83, 903

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

Prime Factorization of 297 is 3 x 3 x 3 x 11

Prime Factorization of 697 is 17 x 41

Prime Factorization of 83 is 83

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(297, 697) = 207009

GCD(297, 697) = ( 297 x 697 ) / 207009

GCD(297, 697) = 207009 / 207009

GCD(297, 697) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 83

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

LCM(1, 83) = 83

GCD(1, 83) = ( 1 x 83 ) / 83

GCD(1, 83) = 83 / 83

GCD(1, 83) = 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 297, 697, 83, 903 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 922, 440, 70, 587
• GCD of 544, 930, 92, 852
• GCD of 792, 111, 29, 823
• GCD of 793, 123, 35, 632
• GCD of 411, 787, 49, 731

1. What is the GCD of 297, 697, 83, 903?

GCD of 297, 697, 83, 903 is 1

2. Where do I get the detailed procedure to find GCD of 297, 697, 83, 903?

You can find a detailed procedure to find GCD of 297, 697, 83, 903 on our page.

3. How to find GCD of 297, 697, 83, 903 on a calculator?

You can find the GCD of 297, 697, 83, 903 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.