GCD of 818, 695, 15, 992 Calculator

Given Input numbers are 818, 695, 15, 992

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

Divisors of 818

List of positive integer divisors of 818 that divides 818 without a remainder.

1, 2, 409, 818

Divisors of 695

List of positive integer divisors of 695 that divides 695 without a remainder.

1, 5, 139, 695

Divisors of 15

List of positive integer divisors of 15 that divides 15 without a remainder.

1, 3, 5, 15

Divisors of 992

List of positive integer divisors of 992 that divides 992 without a remainder.

1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992

Greatest Common Divisior

We found the divisors of 818, 695, 15, 992 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 818, 695, 15, 992 is 1.

Therefore, GCD of numbers 818, 695, 15, 992 is 1

Given Input Data is 818, 695, 15, 992

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

Prime Factorization of 818 is 2 x 409

Prime Factorization of 695 is 5 x 139

Prime Factorization of 15 is 3 x 5

Prime Factorization of 992 is 2 x 2 x 2 x 2 x 2 x 31

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(818, 695) = 568510

GCD(818, 695) = ( 818 x 695 ) / 568510

GCD(818, 695) = 568510 / 568510

GCD(818, 695) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 15

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

LCM(1, 15) = 15

GCD(1, 15) = ( 1 x 15 ) / 15

GCD(1, 15) = 15 / 15

GCD(1, 15) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 992

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

LCM(1, 992) = 992

GCD(1, 992) = ( 1 x 992 ) / 992

GCD(1, 992) = 992 / 992

GCD(1, 992) = 1

GCD of 818, 695, 15, 992 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 719, 426, 15, 676
• GCD of 142, 310, 19, 574
• GCD of 806, 696, 46, 763
• GCD of 799, 249, 29, 632
• GCD of 915, 316, 23, 183

1. What is the GCD of 818, 695, 15, 992?

GCD of 818, 695, 15, 992 is 1

2. Where do I get the detailed procedure to find GCD of 818, 695, 15, 992?

You can find a detailed procedure to find GCD of 818, 695, 15, 992 on our page.

3. How to find GCD of 818, 695, 15, 992 on a calculator?

You can find the GCD of 818, 695, 15, 992 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.