GCD of 370, 182, 23, 856 Calculator

Given Input numbers are 370, 182, 23, 856

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

Divisors of 370

List of positive integer divisors of 370 that divides 370 without a remainder.

1, 2, 5, 10, 37, 74, 185, 370

Divisors of 182

List of positive integer divisors of 182 that divides 182 without a remainder.

1, 2, 7, 13, 14, 26, 91, 182

Divisors of 23

List of positive integer divisors of 23 that divides 23 without a remainder.

1, 23

Divisors of 856

List of positive integer divisors of 856 that divides 856 without a remainder.

1, 2, 4, 8, 107, 214, 428, 856

Greatest Common Divisior

We found the divisors of 370, 182, 23, 856 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 370, 182, 23, 856 is 1.

Therefore, GCD of numbers 370, 182, 23, 856 is 1

Given Input Data is 370, 182, 23, 856

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

Prime Factorization of 370 is 2 x 5 x 37

Prime Factorization of 182 is 2 x 7 x 13

Prime Factorization of 23 is 23

Prime Factorization of 856 is 2 x 2 x 2 x 107

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(370, 182) = 33670

GCD(370, 182) = ( 370 x 182 ) / 33670

GCD(370, 182) = 67340 / 33670

GCD(370, 182) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 23

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

LCM(2, 23) = 46

GCD(2, 23) = ( 2 x 23 ) / 46

GCD(2, 23) = 46 / 46

GCD(2, 23) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 856

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

LCM(1, 856) = 856

GCD(1, 856) = ( 1 x 856 ) / 856

GCD(1, 856) = 856 / 856

GCD(1, 856) = 1

GCD of 370, 182, 23, 856 is 1

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1. What is the GCD of 370, 182, 23, 856?

GCD of 370, 182, 23, 856 is 1

2. Where do I get the detailed procedure to find GCD of 370, 182, 23, 856?

You can find a detailed procedure to find GCD of 370, 182, 23, 856 on our page.

3. How to find GCD of 370, 182, 23, 856 on a calculator?

You can find the GCD of 370, 182, 23, 856 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.