GCD of 34, 902, 626, 621 Calculator

Given Input numbers are 34, 902, 626, 621

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

Divisors of 34

List of positive integer divisors of 34 that divides 34 without a remainder.

1, 2, 17, 34

Divisors of 902

List of positive integer divisors of 902 that divides 902 without a remainder.

1, 2, 11, 22, 41, 82, 451, 902

Divisors of 626

List of positive integer divisors of 626 that divides 626 without a remainder.

1, 2, 313, 626

Divisors of 621

List of positive integer divisors of 621 that divides 621 without a remainder.

1, 3, 9, 23, 27, 69, 207, 621

Greatest Common Divisior

We found the divisors of 34, 902, 626, 621 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 34, 902, 626, 621 is 1.

Therefore, GCD of numbers 34, 902, 626, 621 is 1

Given Input Data is 34, 902, 626, 621

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

Prime Factorization of 34 is 2 x 17

Prime Factorization of 902 is 2 x 11 x 41

Prime Factorization of 626 is 2 x 313

Prime Factorization of 621 is 3 x 3 x 3 x 23

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(34, 902) = 15334

GCD(34, 902) = ( 34 x 902 ) / 15334

GCD(34, 902) = 30668 / 15334

GCD(34, 902) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 626

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

LCM(2, 626) = 626

GCD(2, 626) = ( 2 x 626 ) / 626

GCD(2, 626) = 1252 / 626

GCD(2, 626) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 621

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

LCM(2, 621) = 1242

GCD(2, 621) = ( 2 x 621 ) / 1242

GCD(2, 621) = 1242 / 1242

GCD(2, 621) = 1

GCD of 34, 902, 626, 621 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 63, 197, 699, 873
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• GCD of 19, 228, 542, 312

1. What is the GCD of 34, 902, 626, 621?

GCD of 34, 902, 626, 621 is 1

2. Where do I get the detailed procedure to find GCD of 34, 902, 626, 621?

You can find a detailed procedure to find GCD of 34, 902, 626, 621 on our page.

3. How to find GCD of 34, 902, 626, 621 on a calculator?

You can find the GCD of 34, 902, 626, 621 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.