GCD of 993, 389, 67, 216 Calculator

Given Input numbers are 993, 389, 67, 216

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

Divisors of 993

List of positive integer divisors of 993 that divides 993 without a remainder.

1, 3, 331, 993

Divisors of 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Divisors of 67

List of positive integer divisors of 67 that divides 67 without a remainder.

1, 67

Divisors of 216

List of positive integer divisors of 216 that divides 216 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

Greatest Common Divisior

We found the divisors of 993, 389, 67, 216 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 993, 389, 67, 216 is 1.

Therefore, GCD of numbers 993, 389, 67, 216 is 1

Given Input Data is 993, 389, 67, 216

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

Prime Factorization of 993 is 3 x 331

Prime Factorization of 389 is 389

Prime Factorization of 67 is 67

Prime Factorization of 216 is 2 x 2 x 2 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(993, 389) = 386277

GCD(993, 389) = ( 993 x 389 ) / 386277

GCD(993, 389) = 386277 / 386277

GCD(993, 389) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 67

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

LCM(1, 67) = 67

GCD(1, 67) = ( 1 x 67 ) / 67

GCD(1, 67) = 67 / 67

GCD(1, 67) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 216

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

LCM(1, 216) = 216

GCD(1, 216) = ( 1 x 216 ) / 216

GCD(1, 216) = 216 / 216

GCD(1, 216) = 1

GCD of 993, 389, 67, 216 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 177, 331, 78, 893
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• GCD of 174, 442, 22, 146
• GCD of 950, 892, 89, 581

1. What is the GCD of 993, 389, 67, 216?

GCD of 993, 389, 67, 216 is 1

2. Where do I get the detailed procedure to find GCD of 993, 389, 67, 216?

You can find a detailed procedure to find GCD of 993, 389, 67, 216 on our page.

3. How to find GCD of 993, 389, 67, 216 on a calculator?

You can find the GCD of 993, 389, 67, 216 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.