GCD of 197, 407, 673, 197 Calculator

Given Input numbers are 197, 407, 673, 197

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

Divisors of 197

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

1, 197

Divisors of 407

List of positive integer divisors of 407 that divides 407 without a remainder.

1, 11, 37, 407

Divisors of 673

List of positive integer divisors of 673 that divides 673 without a remainder.

1, 673

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 197, 407, 673, 197 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 197, 407, 673, 197 is 1.

Therefore, GCD of numbers 197, 407, 673, 197 is 1

Given Input Data is 197, 407, 673, 197

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

Prime Factorization of 197 is 197

Prime Factorization of 407 is 11 x 37

Prime Factorization of 673 is 673

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(197, 407) = 80179

GCD(197, 407) = ( 197 x 407 ) / 80179

GCD(197, 407) = 80179 / 80179

GCD(197, 407) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 673

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

LCM(1, 673) = 673

GCD(1, 673) = ( 1 x 673 ) / 673

GCD(1, 673) = 673 / 673

GCD(1, 673) = 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 197, 407, 673, 197 is 1

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1. What is the GCD of 197, 407, 673, 197?

GCD of 197, 407, 673, 197 is 1

2. Where do I get the detailed procedure to find GCD of 197, 407, 673, 197?

You can find a detailed procedure to find GCD of 197, 407, 673, 197 on our page.

3. How to find GCD of 197, 407, 673, 197 on a calculator?

You can find the GCD of 197, 407, 673, 197 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.