GCD of 286, 210, 89, 682 Calculator

Given Input numbers are 286, 210, 89, 682

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

Divisors of 286

List of positive integer divisors of 286 that divides 286 without a remainder.

1, 2, 11, 13, 22, 26, 143, 286

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 89

List of positive integer divisors of 89 that divides 89 without a remainder.

1, 89

Divisors of 682

List of positive integer divisors of 682 that divides 682 without a remainder.

1, 2, 11, 22, 31, 62, 341, 682

Greatest Common Divisior

We found the divisors of 286, 210, 89, 682 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 286, 210, 89, 682 is 1.

Therefore, GCD of numbers 286, 210, 89, 682 is 1

Given Input Data is 286, 210, 89, 682

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

Prime Factorization of 286 is 2 x 11 x 13

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

Prime Factorization of 89 is 89

Prime Factorization of 682 is 2 x 11 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(286, 210) = 30030

GCD(286, 210) = ( 286 x 210 ) / 30030

GCD(286, 210) = 60060 / 30030

GCD(286, 210) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 89

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

LCM(2, 89) = 178

GCD(2, 89) = ( 2 x 89 ) / 178

GCD(2, 89) = 178 / 178

GCD(2, 89) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 682

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

LCM(1, 682) = 682

GCD(1, 682) = ( 1 x 682 ) / 682

GCD(1, 682) = 682 / 682

GCD(1, 682) = 1

GCD of 286, 210, 89, 682 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 532, 841, 97, 823
• GCD of 316, 208, 90, 618
• GCD of 867, 349, 68, 841
• GCD of 349, 143, 62, 657
• GCD of 571, 473, 29, 867

1. What is the GCD of 286, 210, 89, 682?

GCD of 286, 210, 89, 682 is 1

2. Where do I get the detailed procedure to find GCD of 286, 210, 89, 682?

You can find a detailed procedure to find GCD of 286, 210, 89, 682 on our page.

3. How to find GCD of 286, 210, 89, 682 on a calculator?

You can find the GCD of 286, 210, 89, 682 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.