GCD of 947, 792, 778, 190 Calculator

Given Input numbers are 947, 792, 778, 190

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

Divisors of 947

List of positive integer divisors of 947 that divides 947 without a remainder.

1, 947

Divisors of 792

List of positive integer divisors of 792 that divides 792 without a remainder.

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

Divisors of 778

List of positive integer divisors of 778 that divides 778 without a remainder.

1, 2, 389, 778

Divisors of 190

List of positive integer divisors of 190 that divides 190 without a remainder.

1, 2, 5, 10, 19, 38, 95, 190

Greatest Common Divisior

We found the divisors of 947, 792, 778, 190 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 947, 792, 778, 190 is 1.

Therefore, GCD of numbers 947, 792, 778, 190 is 1

Given Input Data is 947, 792, 778, 190

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

Prime Factorization of 947 is 947

Prime Factorization of 792 is 2 x 2 x 2 x 3 x 3 x 11

Prime Factorization of 778 is 2 x 389

Prime Factorization of 190 is 2 x 5 x 19

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(947, 792) = 750024

GCD(947, 792) = ( 947 x 792 ) / 750024

GCD(947, 792) = 750024 / 750024

GCD(947, 792) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 778

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

LCM(1, 778) = 778

GCD(1, 778) = ( 1 x 778 ) / 778

GCD(1, 778) = 778 / 778

GCD(1, 778) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 190

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

LCM(1, 190) = 190

GCD(1, 190) = ( 1 x 190 ) / 190

GCD(1, 190) = 190 / 190

GCD(1, 190) = 1

GCD of 947, 792, 778, 190 is 1

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1. What is the GCD of 947, 792, 778, 190?

GCD of 947, 792, 778, 190 is 1

2. Where do I get the detailed procedure to find GCD of 947, 792, 778, 190?

You can find a detailed procedure to find GCD of 947, 792, 778, 190 on our page.

3. How to find GCD of 947, 792, 778, 190 on a calculator?

You can find the GCD of 947, 792, 778, 190 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.