GCD of 946, 199, 393, 320 Calculator

Given Input numbers are 946, 199, 393, 320

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

Divisors of 946

List of positive integer divisors of 946 that divides 946 without a remainder.

1, 2, 11, 22, 43, 86, 473, 946

Divisors of 199

List of positive integer divisors of 199 that divides 199 without a remainder.

1, 199

Divisors of 393

List of positive integer divisors of 393 that divides 393 without a remainder.

1, 3, 131, 393

Divisors of 320

List of positive integer divisors of 320 that divides 320 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

Greatest Common Divisior

We found the divisors of 946, 199, 393, 320 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 946, 199, 393, 320 is 1.

Therefore, GCD of numbers 946, 199, 393, 320 is 1

Given Input Data is 946, 199, 393, 320

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

Prime Factorization of 946 is 2 x 11 x 43

Prime Factorization of 199 is 199

Prime Factorization of 393 is 3 x 131

Prime Factorization of 320 is 2 x 2 x 2 x 2 x 2 x 2 x 5

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(946, 199) = 188254

GCD(946, 199) = ( 946 x 199 ) / 188254

GCD(946, 199) = 188254 / 188254

GCD(946, 199) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 393

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

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

GCD(1, 393) = 393 / 393

GCD(1, 393) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 320

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

LCM(1, 320) = 320

GCD(1, 320) = ( 1 x 320 ) / 320

GCD(1, 320) = 320 / 320

GCD(1, 320) = 1

GCD of 946, 199, 393, 320 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 755, 733, 377, 367
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• GCD of 317, 394, 325, 418

1. What is the GCD of 946, 199, 393, 320?

GCD of 946, 199, 393, 320 is 1

2. Where do I get the detailed procedure to find GCD of 946, 199, 393, 320?

You can find a detailed procedure to find GCD of 946, 199, 393, 320 on our page.

3. How to find GCD of 946, 199, 393, 320 on a calculator?

You can find the GCD of 946, 199, 393, 320 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.