GCD of 441, 366, 772, 388 Calculator

Given Input numbers are 441, 366, 772, 388

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

Divisors of 441

List of positive integer divisors of 441 that divides 441 without a remainder.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 366

List of positive integer divisors of 366 that divides 366 without a remainder.

1, 2, 3, 6, 61, 122, 183, 366

Divisors of 772

List of positive integer divisors of 772 that divides 772 without a remainder.

1, 2, 4, 193, 386, 772

Divisors of 388

List of positive integer divisors of 388 that divides 388 without a remainder.

1, 2, 4, 97, 194, 388

Greatest Common Divisior

We found the divisors of 441, 366, 772, 388 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 441, 366, 772, 388 is 1.

Therefore, GCD of numbers 441, 366, 772, 388 is 1

Given Input Data is 441, 366, 772, 388

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

Prime Factorization of 441 is 3 x 3 x 7 x 7

Prime Factorization of 366 is 2 x 3 x 61

Prime Factorization of 772 is 2 x 2 x 193

Prime Factorization of 388 is 2 x 2 x 97

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(441, 366) = 53802

GCD(441, 366) = ( 441 x 366 ) / 53802

GCD(441, 366) = 161406 / 53802

GCD(441, 366) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 772

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

LCM(3, 772) = 2316

GCD(3, 772) = ( 3 x 772 ) / 2316

GCD(3, 772) = 2316 / 2316

GCD(3, 772) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 388

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

LCM(1, 388) = 388

GCD(1, 388) = ( 1 x 388 ) / 388

GCD(1, 388) = 388 / 388

GCD(1, 388) = 1

GCD of 441, 366, 772, 388 is 1

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• GCD of 174, 285, 132, 597
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• GCD of 178, 364, 367, 524
• GCD of 806, 433, 289, 814

1. What is the GCD of 441, 366, 772, 388?

GCD of 441, 366, 772, 388 is 1

2. Where do I get the detailed procedure to find GCD of 441, 366, 772, 388?

You can find a detailed procedure to find GCD of 441, 366, 772, 388 on our page.

3. How to find GCD of 441, 366, 772, 388 on a calculator?

You can find the GCD of 441, 366, 772, 388 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.