GCD of 392, 302, 246, 331 Calculator

Given Input numbers are 392, 302, 246, 331

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

Divisors of 392

List of positive integer divisors of 392 that divides 392 without a remainder.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Divisors of 302

List of positive integer divisors of 302 that divides 302 without a remainder.

1, 2, 151, 302

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 331

List of positive integer divisors of 331 that divides 331 without a remainder.

1, 331

Greatest Common Divisior

We found the divisors of 392, 302, 246, 331 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 392, 302, 246, 331 is 1.

Therefore, GCD of numbers 392, 302, 246, 331 is 1

Given Input Data is 392, 302, 246, 331

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

Prime Factorization of 392 is 2 x 2 x 2 x 7 x 7

Prime Factorization of 302 is 2 x 151

Prime Factorization of 246 is 2 x 3 x 41

Prime Factorization of 331 is 331

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(392, 302) = 59192

GCD(392, 302) = ( 392 x 302 ) / 59192

GCD(392, 302) = 118384 / 59192

GCD(392, 302) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 246

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

LCM(2, 246) = 246

GCD(2, 246) = ( 2 x 246 ) / 246

GCD(2, 246) = 492 / 246

GCD(2, 246) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 331

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

LCM(2, 331) = 662

GCD(2, 331) = ( 2 x 331 ) / 662

GCD(2, 331) = 662 / 662

GCD(2, 331) = 1

GCD of 392, 302, 246, 331 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 363, 942, 265, 849
• GCD of 621, 863, 778, 821
• GCD of 625, 702, 756, 407
• GCD of 473, 131, 855, 212
• GCD of 410, 929, 520, 270

1. What is the GCD of 392, 302, 246, 331?

GCD of 392, 302, 246, 331 is 1

2. Where do I get the detailed procedure to find GCD of 392, 302, 246, 331?

You can find a detailed procedure to find GCD of 392, 302, 246, 331 on our page.

3. How to find GCD of 392, 302, 246, 331 on a calculator?

You can find the GCD of 392, 302, 246, 331 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.