GCD of 47, 330, 953, 805 Calculator

Given Input numbers are 47, 330, 953, 805

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

Divisors of 47

List of positive integer divisors of 47 that divides 47 without a remainder.

1, 47

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 953

List of positive integer divisors of 953 that divides 953 without a remainder.

1, 953

Divisors of 805

List of positive integer divisors of 805 that divides 805 without a remainder.

1, 5, 7, 23, 35, 115, 161, 805

Greatest Common Divisior

We found the divisors of 47, 330, 953, 805 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 47, 330, 953, 805 is 1.

Therefore, GCD of numbers 47, 330, 953, 805 is 1

Given Input Data is 47, 330, 953, 805

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

Prime Factorization of 47 is 47

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

Prime Factorization of 953 is 953

Prime Factorization of 805 is 5 x 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(47, 330) = 15510

GCD(47, 330) = ( 47 x 330 ) / 15510

GCD(47, 330) = 15510 / 15510

GCD(47, 330) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 953

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

LCM(1, 953) = 953

GCD(1, 953) = ( 1 x 953 ) / 953

GCD(1, 953) = 953 / 953

GCD(1, 953) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 805

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

LCM(1, 805) = 805

GCD(1, 805) = ( 1 x 805 ) / 805

GCD(1, 805) = 805 / 805

GCD(1, 805) = 1

GCD of 47, 330, 953, 805 is 1

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• GCD of 15, 969, 339, 784
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• GCD of 62, 998, 417, 830

1. What is the GCD of 47, 330, 953, 805?

GCD of 47, 330, 953, 805 is 1

2. Where do I get the detailed procedure to find GCD of 47, 330, 953, 805?

You can find a detailed procedure to find GCD of 47, 330, 953, 805 on our page.

3. How to find GCD of 47, 330, 953, 805 on a calculator?

You can find the GCD of 47, 330, 953, 805 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.