GCD of 970, 923, 38, 443 Calculator

Given Input numbers are 970, 923, 38, 443

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

Divisors of 970

List of positive integer divisors of 970 that divides 970 without a remainder.

1, 2, 5, 10, 97, 194, 485, 970

Divisors of 923

List of positive integer divisors of 923 that divides 923 without a remainder.

1, 13, 71, 923

Divisors of 38

List of positive integer divisors of 38 that divides 38 without a remainder.

1, 2, 19, 38

Divisors of 443

List of positive integer divisors of 443 that divides 443 without a remainder.

1, 443

Greatest Common Divisior

We found the divisors of 970, 923, 38, 443 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 970, 923, 38, 443 is 1.

Therefore, GCD of numbers 970, 923, 38, 443 is 1

Given Input Data is 970, 923, 38, 443

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

Prime Factorization of 970 is 2 x 5 x 97

Prime Factorization of 923 is 13 x 71

Prime Factorization of 38 is 2 x 19

Prime Factorization of 443 is 443

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(970, 923) = 895310

GCD(970, 923) = ( 970 x 923 ) / 895310

GCD(970, 923) = 895310 / 895310

GCD(970, 923) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 38

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

LCM(1, 38) = 38

GCD(1, 38) = ( 1 x 38 ) / 38

GCD(1, 38) = 38 / 38

GCD(1, 38) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 443

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

LCM(1, 443) = 443

GCD(1, 443) = ( 1 x 443 ) / 443

GCD(1, 443) = 443 / 443

GCD(1, 443) = 1

GCD of 970, 923, 38, 443 is 1

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1. What is the GCD of 970, 923, 38, 443?

GCD of 970, 923, 38, 443 is 1

2. Where do I get the detailed procedure to find GCD of 970, 923, 38, 443?

You can find a detailed procedure to find GCD of 970, 923, 38, 443 on our page.

3. How to find GCD of 970, 923, 38, 443 on a calculator?

You can find the GCD of 970, 923, 38, 443 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.