GCD of 199, 629, 88, 155 Calculator

Given Input numbers are 199, 629, 88, 155

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

Divisors of 199

List of positive integer divisors of 199 that divides 199 without a remainder.

1, 199

Divisors of 629

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

1, 17, 37, 629

Divisors of 88

List of positive integer divisors of 88 that divides 88 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88

Divisors of 155

List of positive integer divisors of 155 that divides 155 without a remainder.

1, 5, 31, 155

Greatest Common Divisior

We found the divisors of 199, 629, 88, 155 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 199, 629, 88, 155 is 1.

Therefore, GCD of numbers 199, 629, 88, 155 is 1

Given Input Data is 199, 629, 88, 155

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

Prime Factorization of 199 is 199

Prime Factorization of 629 is 17 x 37

Prime Factorization of 88 is 2 x 2 x 2 x 11

Prime Factorization of 155 is 5 x 31

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(199, 629) = 125171

GCD(199, 629) = ( 199 x 629 ) / 125171

GCD(199, 629) = 125171 / 125171

GCD(199, 629) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 88

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

LCM(1, 88) = 88

GCD(1, 88) = ( 1 x 88 ) / 88

GCD(1, 88) = 88 / 88

GCD(1, 88) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 155

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

LCM(1, 155) = 155

GCD(1, 155) = ( 1 x 155 ) / 155

GCD(1, 155) = 155 / 155

GCD(1, 155) = 1

GCD of 199, 629, 88, 155 is 1

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1. What is the GCD of 199, 629, 88, 155?

GCD of 199, 629, 88, 155 is 1

2. Where do I get the detailed procedure to find GCD of 199, 629, 88, 155?

You can find a detailed procedure to find GCD of 199, 629, 88, 155 on our page.

3. How to find GCD of 199, 629, 88, 155 on a calculator?

You can find the GCD of 199, 629, 88, 155 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.