GCD of 554, 330, 971, 328 Calculator

Given Input numbers are 554, 330, 971, 328

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

Divisors of 554

List of positive integer divisors of 554 that divides 554 without a remainder.

1, 2, 277, 554

Divisors of 330

List of positive integer divisors of 330 that divides 330 without a remainder.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Divisors of 971

List of positive integer divisors of 971 that divides 971 without a remainder.

1, 971

Divisors of 328

List of positive integer divisors of 328 that divides 328 without a remainder.

1, 2, 4, 8, 41, 82, 164, 328

Greatest Common Divisior

We found the divisors of 554, 330, 971, 328 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 554, 330, 971, 328 is 1.

Therefore, GCD of numbers 554, 330, 971, 328 is 1

Given Input Data is 554, 330, 971, 328

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

Prime Factorization of 554 is 2 x 277

Prime Factorization of 330 is 2 x 3 x 5 x 11

Prime Factorization of 971 is 971

Prime Factorization of 328 is 2 x 2 x 2 x 41

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(554, 330) = 91410

GCD(554, 330) = ( 554 x 330 ) / 91410

GCD(554, 330) = 182820 / 91410

GCD(554, 330) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 971

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

LCM(2, 971) = 1942

GCD(2, 971) = ( 2 x 971 ) / 1942

GCD(2, 971) = 1942 / 1942

GCD(2, 971) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 328

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

LCM(1, 328) = 328

GCD(1, 328) = ( 1 x 328 ) / 328

GCD(1, 328) = 328 / 328

GCD(1, 328) = 1

GCD of 554, 330, 971, 328 is 1

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1. What is the GCD of 554, 330, 971, 328?

GCD of 554, 330, 971, 328 is 1

2. Where do I get the detailed procedure to find GCD of 554, 330, 971, 328?

You can find a detailed procedure to find GCD of 554, 330, 971, 328 on our page.

3. How to find GCD of 554, 330, 971, 328 on a calculator?

You can find the GCD of 554, 330, 971, 328 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.