GCD of 629, 369, 49, 669 Calculator

Given Input numbers are 629, 369, 49, 669

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 369

List of positive integer divisors of 369 that divides 369 without a remainder.

1, 3, 9, 41, 123, 369

Divisors of 49

List of positive integer divisors of 49 that divides 49 without a remainder.

1, 7, 49

Divisors of 669

List of positive integer divisors of 669 that divides 669 without a remainder.

1, 3, 223, 669

Greatest Common Divisior

We found the divisors of 629, 369, 49, 669 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 629, 369, 49, 669 is 1.

Therefore, GCD of numbers 629, 369, 49, 669 is 1

Given Input Data is 629, 369, 49, 669

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

Prime Factorization of 629 is 17 x 37

Prime Factorization of 369 is 3 x 3 x 41

Prime Factorization of 49 is 7 x 7

Prime Factorization of 669 is 3 x 223

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, 369) = 232101

GCD(629, 369) = ( 629 x 369 ) / 232101

GCD(629, 369) = 232101 / 232101

GCD(629, 369) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 49

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

LCM(1, 49) = 49

GCD(1, 49) = ( 1 x 49 ) / 49

GCD(1, 49) = 49 / 49

GCD(1, 49) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 669

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

LCM(1, 669) = 669

GCD(1, 669) = ( 1 x 669 ) / 669

GCD(1, 669) = 669 / 669

GCD(1, 669) = 1

GCD of 629, 369, 49, 669 is 1

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1. What is the GCD of 629, 369, 49, 669?

GCD of 629, 369, 49, 669 is 1

2. Where do I get the detailed procedure to find GCD of 629, 369, 49, 669?

You can find a detailed procedure to find GCD of 629, 369, 49, 669 on our page.

3. How to find GCD of 629, 369, 49, 669 on a calculator?

You can find the GCD of 629, 369, 49, 669 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.