GCD of 161, 468, 368, 916 Calculator

Given Input numbers are 161, 468, 368, 916

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 468

List of positive integer divisors of 468 that divides 468 without a remainder.

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

Divisors of 368

List of positive integer divisors of 368 that divides 368 without a remainder.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Divisors of 916

List of positive integer divisors of 916 that divides 916 without a remainder.

1, 2, 4, 229, 458, 916

Greatest Common Divisior

We found the divisors of 161, 468, 368, 916 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 161, 468, 368, 916 is 1.

Therefore, GCD of numbers 161, 468, 368, 916 is 1

Given Input Data is 161, 468, 368, 916

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

Prime Factorization of 161 is 7 x 23

Prime Factorization of 468 is 2 x 2 x 3 x 3 x 13

Prime Factorization of 368 is 2 x 2 x 2 x 2 x 23

Prime Factorization of 916 is 2 x 2 x 229

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, 468) = 75348

GCD(161, 468) = ( 161 x 468 ) / 75348

GCD(161, 468) = 75348 / 75348

GCD(161, 468) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 368

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

LCM(1, 368) = 368

GCD(1, 368) = ( 1 x 368 ) / 368

GCD(1, 368) = 368 / 368

GCD(1, 368) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 916

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

LCM(1, 916) = 916

GCD(1, 916) = ( 1 x 916 ) / 916

GCD(1, 916) = 916 / 916

GCD(1, 916) = 1

GCD of 161, 468, 368, 916 is 1

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1. What is the GCD of 161, 468, 368, 916?

GCD of 161, 468, 368, 916 is 1

2. Where do I get the detailed procedure to find GCD of 161, 468, 368, 916?

You can find a detailed procedure to find GCD of 161, 468, 368, 916 on our page.

3. How to find GCD of 161, 468, 368, 916 on a calculator?

You can find the GCD of 161, 468, 368, 916 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.