GCD of 191, 609, 97, 709 Calculator

Given Input numbers are 191, 609, 97, 709

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

Divisors of 191

List of positive integer divisors of 191 that divides 191 without a remainder.

1, 191

Divisors of 609

List of positive integer divisors of 609 that divides 609 without a remainder.

1, 3, 7, 21, 29, 87, 203, 609

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Divisors of 709

List of positive integer divisors of 709 that divides 709 without a remainder.

1, 709

Greatest Common Divisior

We found the divisors of 191, 609, 97, 709 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 191, 609, 97, 709 is 1.

Therefore, GCD of numbers 191, 609, 97, 709 is 1

Given Input Data is 191, 609, 97, 709

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

Prime Factorization of 191 is 191

Prime Factorization of 609 is 3 x 7 x 29

Prime Factorization of 97 is 97

Prime Factorization of 709 is 709

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(191, 609) = 116319

GCD(191, 609) = ( 191 x 609 ) / 116319

GCD(191, 609) = 116319 / 116319

GCD(191, 609) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 97

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

LCM(1, 97) = 97

GCD(1, 97) = ( 1 x 97 ) / 97

GCD(1, 97) = 97 / 97

GCD(1, 97) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 709

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

LCM(1, 709) = 709

GCD(1, 709) = ( 1 x 709 ) / 709

GCD(1, 709) = 709 / 709

GCD(1, 709) = 1

GCD of 191, 609, 97, 709 is 1

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• GCD of 528, 611, 78, 573
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• GCD of 812, 186, 14, 113

1. What is the GCD of 191, 609, 97, 709?

GCD of 191, 609, 97, 709 is 1

2. Where do I get the detailed procedure to find GCD of 191, 609, 97, 709?

You can find a detailed procedure to find GCD of 191, 609, 97, 709 on our page.

3. How to find GCD of 191, 609, 97, 709 on a calculator?

You can find the GCD of 191, 609, 97, 709 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.