GCD of 161, 216, 491, 367 Calculator

Given Input numbers are 161, 216, 491, 367

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

Divisors of 161

List of positive integer divisors of 161 that divides 161 without a remainder.

1, 7, 23, 161

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

Divisors of 491

List of positive integer divisors of 491 that divides 491 without a remainder.

1, 491

Divisors of 367

List of positive integer divisors of 367 that divides 367 without a remainder.

1, 367

Greatest Common Divisior

We found the divisors of 161, 216, 491, 367 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 161, 216, 491, 367 is 1.

Therefore, GCD of numbers 161, 216, 491, 367 is 1

Given Input Data is 161, 216, 491, 367

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

Prime Factorization of 161 is 7 x 23

Prime Factorization of 216 is 2 x 2 x 2 x 3 x 3 x 3

Prime Factorization of 491 is 491

Prime Factorization of 367 is 367

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(161, 216) = 34776

GCD(161, 216) = ( 161 x 216 ) / 34776

GCD(161, 216) = 34776 / 34776

GCD(161, 216) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 491

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

LCM(1, 491) = 491

GCD(1, 491) = ( 1 x 491 ) / 491

GCD(1, 491) = 491 / 491

GCD(1, 491) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 367

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

LCM(1, 367) = 367

GCD(1, 367) = ( 1 x 367 ) / 367

GCD(1, 367) = 367 / 367

GCD(1, 367) = 1

GCD of 161, 216, 491, 367 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 526, 905, 686, 190
• GCD of 950, 992, 985, 495
• GCD of 543, 525, 777, 164
• GCD of 235, 347, 922, 816
• GCD of 845, 682, 217, 699

1. What is the GCD of 161, 216, 491, 367?

GCD of 161, 216, 491, 367 is 1

2. Where do I get the detailed procedure to find GCD of 161, 216, 491, 367?

You can find a detailed procedure to find GCD of 161, 216, 491, 367 on our page.

3. How to find GCD of 161, 216, 491, 367 on a calculator?

You can find the GCD of 161, 216, 491, 367 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.