GCD of 246, 399, 938, 399 Calculator

Given Input numbers are 246, 399, 938, 399

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

Divisors of 246

List of positive integer divisors of 246 that divides 246 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246

Divisors of 399

List of positive integer divisors of 399 that divides 399 without a remainder.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 938

List of positive integer divisors of 938 that divides 938 without a remainder.

1, 2, 7, 14, 67, 134, 469, 938

Divisors of 399

List of positive integer divisors of 399 that divides 399 without a remainder.

1, 3, 7, 19, 21, 57, 133, 399

Greatest Common Divisior

We found the divisors of 246, 399, 938, 399 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 246, 399, 938, 399 is 1.

Therefore, GCD of numbers 246, 399, 938, 399 is 1

Given Input Data is 246, 399, 938, 399

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

Prime Factorization of 246 is 2 x 3 x 41

Prime Factorization of 399 is 3 x 7 x 19

Prime Factorization of 938 is 2 x 7 x 67

Prime Factorization of 399 is 3 x 7 x 19

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(246, 399) = 32718

GCD(246, 399) = ( 246 x 399 ) / 32718

GCD(246, 399) = 98154 / 32718

GCD(246, 399) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 938

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

LCM(3, 938) = 2814

GCD(3, 938) = ( 3 x 938 ) / 2814

GCD(3, 938) = 2814 / 2814

GCD(3, 938) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 399

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

LCM(1, 399) = 399

GCD(1, 399) = ( 1 x 399 ) / 399

GCD(1, 399) = 399 / 399

GCD(1, 399) = 1

GCD of 246, 399, 938, 399 is 1

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• GCD of 990, 372, 128, 374
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1. What is the GCD of 246, 399, 938, 399?

GCD of 246, 399, 938, 399 is 1

2. Where do I get the detailed procedure to find GCD of 246, 399, 938, 399?

You can find a detailed procedure to find GCD of 246, 399, 938, 399 on our page.

3. How to find GCD of 246, 399, 938, 399 on a calculator?

You can find the GCD of 246, 399, 938, 399 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.