GCD of 629, 998, 15, 233 Calculator

Given Input numbers are 629, 998, 15, 233

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

Divisors of 629

List of positive integer divisors of 629 that divides 629 without a remainder.

1, 17, 37, 629

Divisors of 998

List of positive integer divisors of 998 that divides 998 without a remainder.

1, 2, 499, 998

Divisors of 15

List of positive integer divisors of 15 that divides 15 without a remainder.

1, 3, 5, 15

Divisors of 233

List of positive integer divisors of 233 that divides 233 without a remainder.

1, 233

Greatest Common Divisior

We found the divisors of 629, 998, 15, 233 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 629, 998, 15, 233 is 1.

Therefore, GCD of numbers 629, 998, 15, 233 is 1

Given Input Data is 629, 998, 15, 233

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

Prime Factorization of 629 is 17 x 37

Prime Factorization of 998 is 2 x 499

Prime Factorization of 15 is 3 x 5

Prime Factorization of 233 is 233

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(629, 998) = 627742

GCD(629, 998) = ( 629 x 998 ) / 627742

GCD(629, 998) = 627742 / 627742

GCD(629, 998) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 15

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

LCM(1, 15) = 15

GCD(1, 15) = ( 1 x 15 ) / 15

GCD(1, 15) = 15 / 15

GCD(1, 15) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 233

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

LCM(1, 233) = 233

GCD(1, 233) = ( 1 x 233 ) / 233

GCD(1, 233) = 233 / 233

GCD(1, 233) = 1

GCD of 629, 998, 15, 233 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 432, 326, 13, 251
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• GCD of 647, 404, 75, 175
• GCD of 113, 295, 53, 810
• GCD of 438, 251, 93, 994

1. What is the GCD of 629, 998, 15, 233?

GCD of 629, 998, 15, 233 is 1

2. Where do I get the detailed procedure to find GCD of 629, 998, 15, 233?

You can find a detailed procedure to find GCD of 629, 998, 15, 233 on our page.

3. How to find GCD of 629, 998, 15, 233 on a calculator?

You can find the GCD of 629, 998, 15, 233 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.