GCD of 361, 684, 818, 711 Calculator

Given Input numbers are 361, 684, 818, 711

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

Divisors of 361

List of positive integer divisors of 361 that divides 361 without a remainder.

1, 19, 361

Divisors of 684

List of positive integer divisors of 684 that divides 684 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

Divisors of 818

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

1, 2, 409, 818

Divisors of 711

List of positive integer divisors of 711 that divides 711 without a remainder.

1, 3, 9, 79, 237, 711

Greatest Common Divisior

We found the divisors of 361, 684, 818, 711 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 361, 684, 818, 711 is 1.

Therefore, GCD of numbers 361, 684, 818, 711 is 1

Given Input Data is 361, 684, 818, 711

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

Prime Factorization of 361 is 19 x 19

Prime Factorization of 684 is 2 x 2 x 3 x 3 x 19

Prime Factorization of 818 is 2 x 409

Prime Factorization of 711 is 3 x 3 x 79

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(361, 684) = 12996

GCD(361, 684) = ( 361 x 684 ) / 12996

GCD(361, 684) = 246924 / 12996

GCD(361, 684) = 19

Step2:

Here we consider the GCD from the above i.e. 19 as first number and the next as 818

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

LCM(19, 818) = 15542

GCD(19, 818) = ( 19 x 818 ) / 15542

GCD(19, 818) = 15542 / 15542

GCD(19, 818) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 711

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

LCM(1, 711) = 711

GCD(1, 711) = ( 1 x 711 ) / 711

GCD(1, 711) = 711 / 711

GCD(1, 711) = 1

GCD of 361, 684, 818, 711 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 796, 760, 588, 566
• GCD of 462, 333, 420, 930
• GCD of 287, 874, 896, 817
• GCD of 724, 688, 444, 453
• GCD of 734, 892, 797, 543

1. What is the GCD of 361, 684, 818, 711?

GCD of 361, 684, 818, 711 is 1

2. Where do I get the detailed procedure to find GCD of 361, 684, 818, 711?

You can find a detailed procedure to find GCD of 361, 684, 818, 711 on our page.

3. How to find GCD of 361, 684, 818, 711 on a calculator?

You can find the GCD of 361, 684, 818, 711 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.