GCD of 931, 894, 22, 155 Calculator

Given Input numbers are 931, 894, 22, 155

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

Divisors of 931

List of positive integer divisors of 931 that divides 931 without a remainder.

1, 7, 19, 49, 133, 931

Divisors of 894

List of positive integer divisors of 894 that divides 894 without a remainder.

1, 2, 3, 6, 149, 298, 447, 894

Divisors of 22

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

1, 2, 11, 22

Divisors of 155

List of positive integer divisors of 155 that divides 155 without a remainder.

1, 5, 31, 155

Greatest Common Divisior

We found the divisors of 931, 894, 22, 155 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 931, 894, 22, 155 is 1.

Therefore, GCD of numbers 931, 894, 22, 155 is 1

Given Input Data is 931, 894, 22, 155

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

Prime Factorization of 931 is 7 x 7 x 19

Prime Factorization of 894 is 2 x 3 x 149

Prime Factorization of 22 is 2 x 11

Prime Factorization of 155 is 5 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(931, 894) = 832314

GCD(931, 894) = ( 931 x 894 ) / 832314

GCD(931, 894) = 832314 / 832314

GCD(931, 894) = 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 155

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

LCM(1, 155) = 155

GCD(1, 155) = ( 1 x 155 ) / 155

GCD(1, 155) = 155 / 155

GCD(1, 155) = 1

GCD of 931, 894, 22, 155 is 1

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1. What is the GCD of 931, 894, 22, 155?

GCD of 931, 894, 22, 155 is 1

2. Where do I get the detailed procedure to find GCD of 931, 894, 22, 155?

You can find a detailed procedure to find GCD of 931, 894, 22, 155 on our page.

3. How to find GCD of 931, 894, 22, 155 on a calculator?

You can find the GCD of 931, 894, 22, 155 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.