GCD of 627, 965, 47, 817 Calculator

Given Input numbers are 627, 965, 47, 817

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

Divisors of 627

List of positive integer divisors of 627 that divides 627 without a remainder.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 965

List of positive integer divisors of 965 that divides 965 without a remainder.

1, 5, 193, 965

Divisors of 47

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

1, 47

Divisors of 817

List of positive integer divisors of 817 that divides 817 without a remainder.

1, 19, 43, 817

Greatest Common Divisior

We found the divisors of 627, 965, 47, 817 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 627, 965, 47, 817 is 1.

Therefore, GCD of numbers 627, 965, 47, 817 is 1

Given Input Data is 627, 965, 47, 817

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

Prime Factorization of 627 is 3 x 11 x 19

Prime Factorization of 965 is 5 x 193

Prime Factorization of 47 is 47

Prime Factorization of 817 is 19 x 43

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(627, 965) = 605055

GCD(627, 965) = ( 627 x 965 ) / 605055

GCD(627, 965) = 605055 / 605055

GCD(627, 965) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 47

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

LCM(1, 47) = 47

GCD(1, 47) = ( 1 x 47 ) / 47

GCD(1, 47) = 47 / 47

GCD(1, 47) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 817

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

LCM(1, 817) = 817

GCD(1, 817) = ( 1 x 817 ) / 817

GCD(1, 817) = 817 / 817

GCD(1, 817) = 1

GCD of 627, 965, 47, 817 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 265, 728, 69, 412
• GCD of 255, 944, 72, 456
• GCD of 847, 372, 29, 832
• GCD of 411, 788, 81, 697
• GCD of 361, 585, 30, 213

1. What is the GCD of 627, 965, 47, 817?

GCD of 627, 965, 47, 817 is 1

2. Where do I get the detailed procedure to find GCD of 627, 965, 47, 817?

You can find a detailed procedure to find GCD of 627, 965, 47, 817 on our page.

3. How to find GCD of 627, 965, 47, 817 on a calculator?

You can find the GCD of 627, 965, 47, 817 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.