GCD of 59, 210, 663, 866 Calculator

Given Input numbers are 59, 210, 663, 866

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

Divisors of 59

List of positive integer divisors of 59 that divides 59 without a remainder.

1, 59

Divisors of 210

List of positive integer divisors of 210 that divides 210 without a remainder.

1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

Divisors of 663

List of positive integer divisors of 663 that divides 663 without a remainder.

1, 3, 13, 17, 39, 51, 221, 663

Divisors of 866

List of positive integer divisors of 866 that divides 866 without a remainder.

1, 2, 433, 866

Greatest Common Divisior

We found the divisors of 59, 210, 663, 866 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 59, 210, 663, 866 is 1.

Therefore, GCD of numbers 59, 210, 663, 866 is 1

Given Input Data is 59, 210, 663, 866

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

Prime Factorization of 59 is 59

Prime Factorization of 210 is 2 x 3 x 5 x 7

Prime Factorization of 663 is 3 x 13 x 17

Prime Factorization of 866 is 2 x 433

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(59, 210) = 12390

GCD(59, 210) = ( 59 x 210 ) / 12390

GCD(59, 210) = 12390 / 12390

GCD(59, 210) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 663

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

LCM(1, 663) = 663

GCD(1, 663) = ( 1 x 663 ) / 663

GCD(1, 663) = 663 / 663

GCD(1, 663) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 866

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

LCM(1, 866) = 866

GCD(1, 866) = ( 1 x 866 ) / 866

GCD(1, 866) = 866 / 866

GCD(1, 866) = 1

GCD of 59, 210, 663, 866 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 28, 190, 532, 288
• GCD of 99, 524, 142, 393
• GCD of 75, 869, 728, 873
• GCD of 53, 662, 347, 985
• GCD of 63, 713, 820, 530

1. What is the GCD of 59, 210, 663, 866?

GCD of 59, 210, 663, 866 is 1

2. Where do I get the detailed procedure to find GCD of 59, 210, 663, 866?

You can find a detailed procedure to find GCD of 59, 210, 663, 866 on our page.

3. How to find GCD of 59, 210, 663, 866 on a calculator?

You can find the GCD of 59, 210, 663, 866 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.