GCD of 222, 918, 17, 385 Calculator

Given Input numbers are 222, 918, 17, 385

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

Divisors of 222

List of positive integer divisors of 222 that divides 222 without a remainder.

1, 2, 3, 6, 37, 74, 111, 222

Divisors of 918

List of positive integer divisors of 918 that divides 918 without a remainder.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 17

List of positive integer divisors of 17 that divides 17 without a remainder.

1, 17

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 222, 918, 17, 385 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 222, 918, 17, 385 is 1.

Therefore, GCD of numbers 222, 918, 17, 385 is 1

Given Input Data is 222, 918, 17, 385

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

Prime Factorization of 222 is 2 x 3 x 37

Prime Factorization of 918 is 2 x 3 x 3 x 3 x 17

Prime Factorization of 17 is 17

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(222, 918) = 33966

GCD(222, 918) = ( 222 x 918 ) / 33966

GCD(222, 918) = 203796 / 33966

GCD(222, 918) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 17

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

LCM(6, 17) = 102

GCD(6, 17) = ( 6 x 17 ) / 102

GCD(6, 17) = 102 / 102

GCD(6, 17) = 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 222, 918, 17, 385 is 1

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• GCD of 865, 380, 10, 994
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• GCD of 629, 504, 90, 236
• GCD of 468, 340, 55, 952

1. What is the GCD of 222, 918, 17, 385?

GCD of 222, 918, 17, 385 is 1

2. Where do I get the detailed procedure to find GCD of 222, 918, 17, 385?

You can find a detailed procedure to find GCD of 222, 918, 17, 385 on our page.

3. How to find GCD of 222, 918, 17, 385 on a calculator?

You can find the GCD of 222, 918, 17, 385 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.