GCD of 323, 648, 587, 161 Calculator

Given Input numbers are 323, 648, 587, 161

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

Divisors of 323

List of positive integer divisors of 323 that divides 323 without a remainder.

1, 17, 19, 323

Divisors of 648

List of positive integer divisors of 648 that divides 648 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Divisors of 587

List of positive integer divisors of 587 that divides 587 without a remainder.

1, 587

Divisors of 161

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

1, 7, 23, 161

Greatest Common Divisior

We found the divisors of 323, 648, 587, 161 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 323, 648, 587, 161 is 1.

Therefore, GCD of numbers 323, 648, 587, 161 is 1

Given Input Data is 323, 648, 587, 161

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

Prime Factorization of 323 is 17 x 19

Prime Factorization of 648 is 2 x 2 x 2 x 3 x 3 x 3 x 3

Prime Factorization of 587 is 587

Prime Factorization of 161 is 7 x 23

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(323, 648) = 209304

GCD(323, 648) = ( 323 x 648 ) / 209304

GCD(323, 648) = 209304 / 209304

GCD(323, 648) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 587

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

LCM(1, 587) = 587

GCD(1, 587) = ( 1 x 587 ) / 587

GCD(1, 587) = 587 / 587

GCD(1, 587) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 161

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

LCM(1, 161) = 161

GCD(1, 161) = ( 1 x 161 ) / 161

GCD(1, 161) = 161 / 161

GCD(1, 161) = 1

GCD of 323, 648, 587, 161 is 1

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1. What is the GCD of 323, 648, 587, 161?

GCD of 323, 648, 587, 161 is 1

2. Where do I get the detailed procedure to find GCD of 323, 648, 587, 161?

You can find a detailed procedure to find GCD of 323, 648, 587, 161 on our page.

3. How to find GCD of 323, 648, 587, 161 on a calculator?

You can find the GCD of 323, 648, 587, 161 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.