GCD of 597, 251, 27, 245 Calculator

Given Input numbers are 597, 251, 27, 245

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

Divisors of 597

List of positive integer divisors of 597 that divides 597 without a remainder.

1, 3, 199, 597

Divisors of 251

List of positive integer divisors of 251 that divides 251 without a remainder.

1, 251

Divisors of 27

List of positive integer divisors of 27 that divides 27 without a remainder.

1, 3, 9, 27

Divisors of 245

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

1, 5, 7, 35, 49, 245

Greatest Common Divisior

We found the divisors of 597, 251, 27, 245 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 597, 251, 27, 245 is 1.

Therefore, GCD of numbers 597, 251, 27, 245 is 1

Given Input Data is 597, 251, 27, 245

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

Prime Factorization of 597 is 3 x 199

Prime Factorization of 251 is 251

Prime Factorization of 27 is 3 x 3 x 3

Prime Factorization of 245 is 5 x 7 x 7

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(597, 251) = 149847

GCD(597, 251) = ( 597 x 251 ) / 149847

GCD(597, 251) = 149847 / 149847

GCD(597, 251) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 27

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

LCM(1, 27) = 27

GCD(1, 27) = ( 1 x 27 ) / 27

GCD(1, 27) = 27 / 27

GCD(1, 27) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 245

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

LCM(1, 245) = 245

GCD(1, 245) = ( 1 x 245 ) / 245

GCD(1, 245) = 245 / 245

GCD(1, 245) = 1

GCD of 597, 251, 27, 245 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 524, 844, 80, 332
• GCD of 650, 131, 77, 611
• GCD of 577, 408, 93, 915
• GCD of 502, 286, 91, 468
• GCD of 273, 591, 13, 792

1. What is the GCD of 597, 251, 27, 245?

GCD of 597, 251, 27, 245 is 1

2. Where do I get the detailed procedure to find GCD of 597, 251, 27, 245?

You can find a detailed procedure to find GCD of 597, 251, 27, 245 on our page.

3. How to find GCD of 597, 251, 27, 245 on a calculator?

You can find the GCD of 597, 251, 27, 245 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.