GCD of 484, 612, 33, 661 Calculator

Given Input numbers are 484, 612, 33, 661

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

Divisors of 484

List of positive integer divisors of 484 that divides 484 without a remainder.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 612

List of positive integer divisors of 612 that divides 612 without a remainder.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Divisors of 33

List of positive integer divisors of 33 that divides 33 without a remainder.

1, 3, 11, 33

Divisors of 661

List of positive integer divisors of 661 that divides 661 without a remainder.

1, 661

Greatest Common Divisior

We found the divisors of 484, 612, 33, 661 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 484, 612, 33, 661 is 1.

Therefore, GCD of numbers 484, 612, 33, 661 is 1

Given Input Data is 484, 612, 33, 661

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

Prime Factorization of 484 is 2 x 2 x 11 x 11

Prime Factorization of 612 is 2 x 2 x 3 x 3 x 17

Prime Factorization of 33 is 3 x 11

Prime Factorization of 661 is 661

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(484, 612) = 74052

GCD(484, 612) = ( 484 x 612 ) / 74052

GCD(484, 612) = 296208 / 74052

GCD(484, 612) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 33

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

LCM(4, 33) = 132

GCD(4, 33) = ( 4 x 33 ) / 132

GCD(4, 33) = 132 / 132

GCD(4, 33) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 661

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

LCM(1, 661) = 661

GCD(1, 661) = ( 1 x 661 ) / 661

GCD(1, 661) = 661 / 661

GCD(1, 661) = 1

GCD of 484, 612, 33, 661 is 1

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1. What is the GCD of 484, 612, 33, 661?

GCD of 484, 612, 33, 661 is 1

2. Where do I get the detailed procedure to find GCD of 484, 612, 33, 661?

You can find a detailed procedure to find GCD of 484, 612, 33, 661 on our page.

3. How to find GCD of 484, 612, 33, 661 on a calculator?

You can find the GCD of 484, 612, 33, 661 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.