GCD of 855, 844, 666, 736 Calculator

Given Input numbers are 855, 844, 666, 736

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 844

List of positive integer divisors of 844 that divides 844 without a remainder.

1, 2, 4, 211, 422, 844

Divisors of 666

List of positive integer divisors of 666 that divides 666 without a remainder.

1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

Divisors of 736

List of positive integer divisors of 736 that divides 736 without a remainder.

1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736

Greatest Common Divisior

We found the divisors of 855, 844, 666, 736 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 855, 844, 666, 736 is 1.

Therefore, GCD of numbers 855, 844, 666, 736 is 1

Given Input Data is 855, 844, 666, 736

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 844 is 2 x 2 x 211

Prime Factorization of 666 is 2 x 3 x 3 x 37

Prime Factorization of 736 is 2 x 2 x 2 x 2 x 2 x 23

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, 844) = 721620

GCD(855, 844) = ( 855 x 844 ) / 721620

GCD(855, 844) = 721620 / 721620

GCD(855, 844) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 666

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

LCM(1, 666) = 666

GCD(1, 666) = ( 1 x 666 ) / 666

GCD(1, 666) = 666 / 666

GCD(1, 666) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 736

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

LCM(1, 736) = 736

GCD(1, 736) = ( 1 x 736 ) / 736

GCD(1, 736) = 736 / 736

GCD(1, 736) = 1

GCD of 855, 844, 666, 736 is 1

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1. What is the GCD of 855, 844, 666, 736?

GCD of 855, 844, 666, 736 is 1

2. Where do I get the detailed procedure to find GCD of 855, 844, 666, 736?

You can find a detailed procedure to find GCD of 855, 844, 666, 736 on our page.

3. How to find GCD of 855, 844, 666, 736 on a calculator?

You can find the GCD of 855, 844, 666, 736 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.