GCD of 164, 147, 999, 385 Calculator

Given Input numbers are 164, 147, 999, 385

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

Divisors of 164

List of positive integer divisors of 164 that divides 164 without a remainder.

1, 2, 4, 41, 82, 164

Divisors of 147

List of positive integer divisors of 147 that divides 147 without a remainder.

1, 3, 7, 21, 49, 147

Divisors of 999

List of positive integer divisors of 999 that divides 999 without a remainder.

1, 3, 9, 27, 37, 111, 333, 999

Divisors of 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Greatest Common Divisior

We found the divisors of 164, 147, 999, 385 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 164, 147, 999, 385 is 1.

Therefore, GCD of numbers 164, 147, 999, 385 is 1

Given Input Data is 164, 147, 999, 385

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

Prime Factorization of 164 is 2 x 2 x 41

Prime Factorization of 147 is 3 x 7 x 7

Prime Factorization of 999 is 3 x 3 x 3 x 37

Prime Factorization of 385 is 5 x 7 x 11

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(164, 147) = 24108

GCD(164, 147) = ( 164 x 147 ) / 24108

GCD(164, 147) = 24108 / 24108

GCD(164, 147) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 999

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

LCM(1, 999) = 999

GCD(1, 999) = ( 1 x 999 ) / 999

GCD(1, 999) = 999 / 999

GCD(1, 999) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 385

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

LCM(1, 385) = 385

GCD(1, 385) = ( 1 x 385 ) / 385

GCD(1, 385) = 385 / 385

GCD(1, 385) = 1

GCD of 164, 147, 999, 385 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 440, 796, 595, 986
• GCD of 702, 738, 915, 472
• GCD of 850, 694, 220, 974
• GCD of 423, 238, 216, 705
• GCD of 739, 242, 812, 176

1. What is the GCD of 164, 147, 999, 385?

GCD of 164, 147, 999, 385 is 1

2. Where do I get the detailed procedure to find GCD of 164, 147, 999, 385?

You can find a detailed procedure to find GCD of 164, 147, 999, 385 on our page.

3. How to find GCD of 164, 147, 999, 385 on a calculator?

You can find the GCD of 164, 147, 999, 385 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.