GCD of 971, 245, 323 Calculator

Given Input numbers are 971, 245, 323

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

Divisors of 971

List of positive integer divisors of 971 that divides 971 without a remainder.

1, 971

Divisors of 245

List of positive integer divisors of 245 that divides 245 without a remainder.

1, 5, 7, 35, 49, 245

Divisors of 323

List of positive integer divisors of 323 that divides 323 without a remainder.

1, 17, 19, 323

Greatest Common Divisior

We found the divisors of 971, 245, 323 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 971, 245, 323 is 1.

Therefore, GCD of numbers 971, 245, 323 is 1

Given Input Data is 971, 245, 323

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

Prime Factorization of 971 is 971

Prime Factorization of 245 is 5 x 7 x 7

Prime Factorization of 323 is 17 x 19

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(971, 245) = 237895

GCD(971, 245) = ( 971 x 245 ) / 237895

GCD(971, 245) = 237895 / 237895

GCD(971, 245) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 323

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

LCM(1, 323) = 323

GCD(1, 323) = ( 1 x 323 ) / 323

GCD(1, 323) = 323 / 323

GCD(1, 323) = 1

GCD of 971, 245, 323 is 1

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1. What is the GCD of 971, 245, 323?

GCD of 971, 245, 323 is 1

2. Where do I get the detailed procedure to find GCD of 971, 245, 323?

You can find a detailed procedure to find GCD of 971, 245, 323 on our page.

3. How to find GCD of 971, 245, 323 on a calculator?

You can find the GCD of 971, 245, 323 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.