GCD of 855, 718, 22, 626 Calculator

Given Input numbers are 855, 718, 22, 626

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

Divisors of 855

List of positive integer divisors of 855 that divides 855 without a remainder.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 718

List of positive integer divisors of 718 that divides 718 without a remainder.

1, 2, 359, 718

Divisors of 22

List of positive integer divisors of 22 that divides 22 without a remainder.

1, 2, 11, 22

Divisors of 626

List of positive integer divisors of 626 that divides 626 without a remainder.

1, 2, 313, 626

Greatest Common Divisior

We found the divisors of 855, 718, 22, 626 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 855, 718, 22, 626 is 1.

Therefore, GCD of numbers 855, 718, 22, 626 is 1

Given Input Data is 855, 718, 22, 626

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

Prime Factorization of 855 is 3 x 3 x 5 x 19

Prime Factorization of 718 is 2 x 359

Prime Factorization of 22 is 2 x 11

Prime Factorization of 626 is 2 x 313

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(855, 718) = 613890

GCD(855, 718) = ( 855 x 718 ) / 613890

GCD(855, 718) = 613890 / 613890

GCD(855, 718) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 22

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

LCM(1, 22) = 22

GCD(1, 22) = ( 1 x 22 ) / 22

GCD(1, 22) = 22 / 22

GCD(1, 22) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 626

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

LCM(1, 626) = 626

GCD(1, 626) = ( 1 x 626 ) / 626

GCD(1, 626) = 626 / 626

GCD(1, 626) = 1

GCD of 855, 718, 22, 626 is 1

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1. What is the GCD of 855, 718, 22, 626?

GCD of 855, 718, 22, 626 is 1

2. Where do I get the detailed procedure to find GCD of 855, 718, 22, 626?

You can find a detailed procedure to find GCD of 855, 718, 22, 626 on our page.

3. How to find GCD of 855, 718, 22, 626 on a calculator?

You can find the GCD of 855, 718, 22, 626 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.