GCD of 674, 444, 38, 985 Calculator

Given Input numbers are 674, 444, 38, 985

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

Divisors of 674

List of positive integer divisors of 674 that divides 674 without a remainder.

1, 2, 337, 674

Divisors of 444

List of positive integer divisors of 444 that divides 444 without a remainder.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

Divisors of 38

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

1, 2, 19, 38

Divisors of 985

List of positive integer divisors of 985 that divides 985 without a remainder.

1, 5, 197, 985

Greatest Common Divisior

We found the divisors of 674, 444, 38, 985 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 674, 444, 38, 985 is 1.

Therefore, GCD of numbers 674, 444, 38, 985 is 1

Given Input Data is 674, 444, 38, 985

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

Prime Factorization of 674 is 2 x 337

Prime Factorization of 444 is 2 x 2 x 3 x 37

Prime Factorization of 38 is 2 x 19

Prime Factorization of 985 is 5 x 197

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(674, 444) = 149628

GCD(674, 444) = ( 674 x 444 ) / 149628

GCD(674, 444) = 299256 / 149628

GCD(674, 444) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 38

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

LCM(2, 38) = 38

GCD(2, 38) = ( 2 x 38 ) / 38

GCD(2, 38) = 76 / 38

GCD(2, 38) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 985

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

LCM(2, 985) = 1970

GCD(2, 985) = ( 2 x 985 ) / 1970

GCD(2, 985) = 1970 / 1970

GCD(2, 985) = 1

GCD of 674, 444, 38, 985 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 387, 796, 93, 424
• GCD of 404, 460, 41, 884
• GCD of 666, 196, 73, 389
• GCD of 588, 986, 95, 525
• GCD of 777, 121, 71, 138

1. What is the GCD of 674, 444, 38, 985?

GCD of 674, 444, 38, 985 is 1

2. Where do I get the detailed procedure to find GCD of 674, 444, 38, 985?

You can find a detailed procedure to find GCD of 674, 444, 38, 985 on our page.

3. How to find GCD of 674, 444, 38, 985 on a calculator?

You can find the GCD of 674, 444, 38, 985 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.