GCD of 909, 681, 89, 652 Calculator

Given Input numbers are 909, 681, 89, 652

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

Divisors of 909

List of positive integer divisors of 909 that divides 909 without a remainder.

1, 3, 9, 101, 303, 909

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Divisors of 89

List of positive integer divisors of 89 that divides 89 without a remainder.

1, 89

Divisors of 652

List of positive integer divisors of 652 that divides 652 without a remainder.

1, 2, 4, 163, 326, 652

Greatest Common Divisior

We found the divisors of 909, 681, 89, 652 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 909, 681, 89, 652 is 1.

Therefore, GCD of numbers 909, 681, 89, 652 is 1

Given Input Data is 909, 681, 89, 652

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

Prime Factorization of 909 is 3 x 3 x 101

Prime Factorization of 681 is 3 x 227

Prime Factorization of 89 is 89

Prime Factorization of 652 is 2 x 2 x 163

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(909, 681) = 206343

GCD(909, 681) = ( 909 x 681 ) / 206343

GCD(909, 681) = 619029 / 206343

GCD(909, 681) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 89

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

LCM(3, 89) = 267

GCD(3, 89) = ( 3 x 89 ) / 267

GCD(3, 89) = 267 / 267

GCD(3, 89) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 652

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

LCM(1, 652) = 652

GCD(1, 652) = ( 1 x 652 ) / 652

GCD(1, 652) = 652 / 652

GCD(1, 652) = 1

GCD of 909, 681, 89, 652 is 1

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1. What is the GCD of 909, 681, 89, 652?

GCD of 909, 681, 89, 652 is 1

2. Where do I get the detailed procedure to find GCD of 909, 681, 89, 652?

You can find a detailed procedure to find GCD of 909, 681, 89, 652 on our page.

3. How to find GCD of 909, 681, 89, 652 on a calculator?

You can find the GCD of 909, 681, 89, 652 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.