GCD of 393, 121, 92, 486 Calculator

Given Input numbers are 393, 121, 92, 486

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

Divisors of 393

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

1, 3, 131, 393

Divisors of 121

List of positive integer divisors of 121 that divides 121 without a remainder.

1, 11, 121

Divisors of 92

List of positive integer divisors of 92 that divides 92 without a remainder.

1, 2, 4, 23, 46, 92

Divisors of 486

List of positive integer divisors of 486 that divides 486 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

Greatest Common Divisior

We found the divisors of 393, 121, 92, 486 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 393, 121, 92, 486 is 1.

Therefore, GCD of numbers 393, 121, 92, 486 is 1

Given Input Data is 393, 121, 92, 486

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

Prime Factorization of 393 is 3 x 131

Prime Factorization of 121 is 11 x 11

Prime Factorization of 92 is 2 x 2 x 23

Prime Factorization of 486 is 2 x 3 x 3 x 3 x 3 x 3

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(393, 121) = 47553

GCD(393, 121) = ( 393 x 121 ) / 47553

GCD(393, 121) = 47553 / 47553

GCD(393, 121) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 92

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

LCM(1, 92) = 92

GCD(1, 92) = ( 1 x 92 ) / 92

GCD(1, 92) = 92 / 92

GCD(1, 92) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 486

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

LCM(1, 486) = 486

GCD(1, 486) = ( 1 x 486 ) / 486

GCD(1, 486) = 486 / 486

GCD(1, 486) = 1

GCD of 393, 121, 92, 486 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 475, 289, 80, 341
• GCD of 473, 557, 56, 987
• GCD of 466, 766, 49, 461
• GCD of 626, 391, 39, 306
• GCD of 682, 235, 78, 975

1. What is the GCD of 393, 121, 92, 486?

GCD of 393, 121, 92, 486 is 1

2. Where do I get the detailed procedure to find GCD of 393, 121, 92, 486?

You can find a detailed procedure to find GCD of 393, 121, 92, 486 on our page.

3. How to find GCD of 393, 121, 92, 486 on a calculator?

You can find the GCD of 393, 121, 92, 486 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.