GCD of 629, 235, 749, 197 Calculator

Given Input numbers are 629, 235, 749, 197

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 235

List of positive integer divisors of 235 that divides 235 without a remainder.

1, 5, 47, 235

Divisors of 749

List of positive integer divisors of 749 that divides 749 without a remainder.

1, 7, 107, 749

Divisors of 197

List of positive integer divisors of 197 that divides 197 without a remainder.

1, 197

Greatest Common Divisior

We found the divisors of 629, 235, 749, 197 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 629, 235, 749, 197 is 1.

Therefore, GCD of numbers 629, 235, 749, 197 is 1

Given Input Data is 629, 235, 749, 197

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

Prime Factorization of 629 is 17 x 37

Prime Factorization of 235 is 5 x 47

Prime Factorization of 749 is 7 x 107

Prime Factorization of 197 is 197

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, 235) = 147815

GCD(629, 235) = ( 629 x 235 ) / 147815

GCD(629, 235) = 147815 / 147815

GCD(629, 235) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 749

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

LCM(1, 749) = 749

GCD(1, 749) = ( 1 x 749 ) / 749

GCD(1, 749) = 749 / 749

GCD(1, 749) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 197

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

LCM(1, 197) = 197

GCD(1, 197) = ( 1 x 197 ) / 197

GCD(1, 197) = 197 / 197

GCD(1, 197) = 1

GCD of 629, 235, 749, 197 is 1

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1. What is the GCD of 629, 235, 749, 197?

GCD of 629, 235, 749, 197 is 1

2. Where do I get the detailed procedure to find GCD of 629, 235, 749, 197?

You can find a detailed procedure to find GCD of 629, 235, 749, 197 on our page.

3. How to find GCD of 629, 235, 749, 197 on a calculator?

You can find the GCD of 629, 235, 749, 197 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.