GCD of 622, 313, 436, 197 Calculator

Given Input numbers are 622, 313, 436, 197

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

Divisors of 622

List of positive integer divisors of 622 that divides 622 without a remainder.

1, 2, 311, 622

Divisors of 313

List of positive integer divisors of 313 that divides 313 without a remainder.

1, 313

Divisors of 436

List of positive integer divisors of 436 that divides 436 without a remainder.

1, 2, 4, 109, 218, 436

Divisors of 197

List of positive integer divisors of 197 that divides 197 without a remainder.

1, 197

Greatest Common Divisior

We found the divisors of 622, 313, 436, 197 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 622, 313, 436, 197 is 1.

Therefore, GCD of numbers 622, 313, 436, 197 is 1

Given Input Data is 622, 313, 436, 197

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

Prime Factorization of 622 is 2 x 311

Prime Factorization of 313 is 313

Prime Factorization of 436 is 2 x 2 x 109

Prime Factorization of 197 is 197

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(622, 313) = 194686

GCD(622, 313) = ( 622 x 313 ) / 194686

GCD(622, 313) = 194686 / 194686

GCD(622, 313) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 436

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

LCM(1, 436) = 436

GCD(1, 436) = ( 1 x 436 ) / 436

GCD(1, 436) = 436 / 436

GCD(1, 436) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 197

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

LCM(1, 197) = 197

GCD(1, 197) = ( 1 x 197 ) / 197

GCD(1, 197) = 197 / 197

GCD(1, 197) = 1

GCD of 622, 313, 436, 197 is 1

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1. What is the GCD of 622, 313, 436, 197?

GCD of 622, 313, 436, 197 is 1

2. Where do I get the detailed procedure to find GCD of 622, 313, 436, 197?

You can find a detailed procedure to find GCD of 622, 313, 436, 197 on our page.

3. How to find GCD of 622, 313, 436, 197 on a calculator?

You can find the GCD of 622, 313, 436, 197 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.