GCD of 26, 212, 490, 867 Calculator

Given Input numbers are 26, 212, 490, 867

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

Divisors of 26

List of positive integer divisors of 26 that divides 26 without a remainder.

1, 2, 13, 26

Divisors of 212

List of positive integer divisors of 212 that divides 212 without a remainder.

1, 2, 4, 53, 106, 212

Divisors of 490

List of positive integer divisors of 490 that divides 490 without a remainder.

1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

Divisors of 867

List of positive integer divisors of 867 that divides 867 without a remainder.

1, 3, 17, 51, 289, 867

Greatest Common Divisior

We found the divisors of 26, 212, 490, 867 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 26, 212, 490, 867 is 1.

Therefore, GCD of numbers 26, 212, 490, 867 is 1

Given Input Data is 26, 212, 490, 867

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

Prime Factorization of 26 is 2 x 13

Prime Factorization of 212 is 2 x 2 x 53

Prime Factorization of 490 is 2 x 5 x 7 x 7

Prime Factorization of 867 is 3 x 17 x 17

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(26, 212) = 2756

GCD(26, 212) = ( 26 x 212 ) / 2756

GCD(26, 212) = 5512 / 2756

GCD(26, 212) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 490

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

LCM(2, 490) = 490

GCD(2, 490) = ( 2 x 490 ) / 490

GCD(2, 490) = 980 / 490

GCD(2, 490) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 867

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

LCM(2, 867) = 1734

GCD(2, 867) = ( 2 x 867 ) / 1734

GCD(2, 867) = 1734 / 1734

GCD(2, 867) = 1

GCD of 26, 212, 490, 867 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 44, 435, 649, 183
• GCD of 28, 729, 563, 657
• GCD of 47, 614, 966, 988
• GCD of 97, 676, 391, 371
• GCD of 97, 539, 702, 920

1. What is the GCD of 26, 212, 490, 867?

GCD of 26, 212, 490, 867 is 1

2. Where do I get the detailed procedure to find GCD of 26, 212, 490, 867?

You can find a detailed procedure to find GCD of 26, 212, 490, 867 on our page.

3. How to find GCD of 26, 212, 490, 867 on a calculator?

You can find the GCD of 26, 212, 490, 867 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.