GCD of 396, 251, 61, 884 Calculator

Given Input numbers are 396, 251, 61, 884

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

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 251

List of positive integer divisors of 251 that divides 251 without a remainder.

1, 251

Divisors of 61

List of positive integer divisors of 61 that divides 61 without a remainder.

1, 61

Divisors of 884

List of positive integer divisors of 884 that divides 884 without a remainder.

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

Greatest Common Divisior

We found the divisors of 396, 251, 61, 884 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 396, 251, 61, 884 is 1.

Therefore, GCD of numbers 396, 251, 61, 884 is 1

Given Input Data is 396, 251, 61, 884

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

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

Prime Factorization of 251 is 251

Prime Factorization of 61 is 61

Prime Factorization of 884 is 2 x 2 x 13 x 17

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(396, 251) = 99396

GCD(396, 251) = ( 396 x 251 ) / 99396

GCD(396, 251) = 99396 / 99396

GCD(396, 251) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 61

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

LCM(1, 61) = 61

GCD(1, 61) = ( 1 x 61 ) / 61

GCD(1, 61) = 61 / 61

GCD(1, 61) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 884

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

LCM(1, 884) = 884

GCD(1, 884) = ( 1 x 884 ) / 884

GCD(1, 884) = 884 / 884

GCD(1, 884) = 1

GCD of 396, 251, 61, 884 is 1

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1. What is the GCD of 396, 251, 61, 884?

GCD of 396, 251, 61, 884 is 1

2. Where do I get the detailed procedure to find GCD of 396, 251, 61, 884?

You can find a detailed procedure to find GCD of 396, 251, 61, 884 on our page.

3. How to find GCD of 396, 251, 61, 884 on a calculator?

You can find the GCD of 396, 251, 61, 884 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.