GCD of 242, 497, 697 Calculator

Given Input numbers are 242, 497, 697

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

Divisors of 242

List of positive integer divisors of 242 that divides 242 without a remainder.

1, 2, 11, 22, 121, 242

Divisors of 497

List of positive integer divisors of 497 that divides 497 without a remainder.

1, 7, 71, 497

Divisors of 697

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

1, 17, 41, 697

Greatest Common Divisior

We found the divisors of 242, 497, 697 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 242, 497, 697 is 1.

Therefore, GCD of numbers 242, 497, 697 is 1

Given Input Data is 242, 497, 697

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

Prime Factorization of 242 is 2 x 11 x 11

Prime Factorization of 497 is 7 x 71

Prime Factorization of 697 is 17 x 41

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(242, 497) = 120274

GCD(242, 497) = ( 242 x 497 ) / 120274

GCD(242, 497) = 120274 / 120274

GCD(242, 497) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 697

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

LCM(1, 697) = 697

GCD(1, 697) = ( 1 x 697 ) / 697

GCD(1, 697) = 697 / 697

GCD(1, 697) = 1

GCD of 242, 497, 697 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 341, 659, 714
• GCD of 580, 859, 936
• GCD of 917, 806, 828
• GCD of 800, 312, 758
• GCD of 746, 989, 563

1. What is the GCD of 242, 497, 697?

GCD of 242, 497, 697 is 1

2. Where do I get the detailed procedure to find GCD of 242, 497, 697?

You can find a detailed procedure to find GCD of 242, 497, 697 on our page.

3. How to find GCD of 242, 497, 697 on a calculator?

You can find the GCD of 242, 497, 697 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.