GCD of 388, 291, 614, 162 Calculator

Given Input numbers are 388, 291, 614, 162

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

Divisors of 388

List of positive integer divisors of 388 that divides 388 without a remainder.

1, 2, 4, 97, 194, 388

Divisors of 291

List of positive integer divisors of 291 that divides 291 without a remainder.

1, 3, 97, 291

Divisors of 614

List of positive integer divisors of 614 that divides 614 without a remainder.

1, 2, 307, 614

Divisors of 162

List of positive integer divisors of 162 that divides 162 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162

Greatest Common Divisior

We found the divisors of 388, 291, 614, 162 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 388, 291, 614, 162 is 1.

Therefore, GCD of numbers 388, 291, 614, 162 is 1

Given Input Data is 388, 291, 614, 162

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

Prime Factorization of 388 is 2 x 2 x 97

Prime Factorization of 291 is 3 x 97

Prime Factorization of 614 is 2 x 307

Prime Factorization of 162 is 2 x 3 x 3 x 3 x 3

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(388, 291) = 1164

GCD(388, 291) = ( 388 x 291 ) / 1164

GCD(388, 291) = 112908 / 1164

GCD(388, 291) = 97

Step2:

Here we consider the GCD from the above i.e. 97 as first number and the next as 614

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

LCM(97, 614) = 59558

GCD(97, 614) = ( 97 x 614 ) / 59558

GCD(97, 614) = 59558 / 59558

GCD(97, 614) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 162

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

LCM(1, 162) = 162

GCD(1, 162) = ( 1 x 162 ) / 162

GCD(1, 162) = 162 / 162

GCD(1, 162) = 1

GCD of 388, 291, 614, 162 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 442, 958, 984, 949
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• GCD of 467, 869, 823, 243

1. What is the GCD of 388, 291, 614, 162?

GCD of 388, 291, 614, 162 is 1

2. Where do I get the detailed procedure to find GCD of 388, 291, 614, 162?

You can find a detailed procedure to find GCD of 388, 291, 614, 162 on our page.

3. How to find GCD of 388, 291, 614, 162 on a calculator?

You can find the GCD of 388, 291, 614, 162 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.