GCD of 350, 393, 215, 484 Calculator

Given Input numbers are 350, 393, 215, 484

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

Divisors of 350

List of positive integer divisors of 350 that divides 350 without a remainder.

1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

Divisors of 393

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

1, 3, 131, 393

Divisors of 215

List of positive integer divisors of 215 that divides 215 without a remainder.

1, 5, 43, 215

Divisors of 484

List of positive integer divisors of 484 that divides 484 without a remainder.

1, 2, 4, 11, 22, 44, 121, 242, 484

Greatest Common Divisior

We found the divisors of 350, 393, 215, 484 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 350, 393, 215, 484 is 1.

Therefore, GCD of numbers 350, 393, 215, 484 is 1

Given Input Data is 350, 393, 215, 484

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

Prime Factorization of 350 is 2 x 5 x 5 x 7

Prime Factorization of 393 is 3 x 131

Prime Factorization of 215 is 5 x 43

Prime Factorization of 484 is 2 x 2 x 11 x 11

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(350, 393) = 137550

GCD(350, 393) = ( 350 x 393 ) / 137550

GCD(350, 393) = 137550 / 137550

GCD(350, 393) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 215

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

LCM(1, 215) = 215

GCD(1, 215) = ( 1 x 215 ) / 215

GCD(1, 215) = 215 / 215

GCD(1, 215) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 484

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

LCM(1, 484) = 484

GCD(1, 484) = ( 1 x 484 ) / 484

GCD(1, 484) = 484 / 484

GCD(1, 484) = 1

GCD of 350, 393, 215, 484 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 646, 606, 316, 680
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• GCD of 675, 144, 852, 416
• GCD of 349, 608, 247, 504
• GCD of 353, 402, 527, 161

1. What is the GCD of 350, 393, 215, 484?

GCD of 350, 393, 215, 484 is 1

2. Where do I get the detailed procedure to find GCD of 350, 393, 215, 484?

You can find a detailed procedure to find GCD of 350, 393, 215, 484 on our page.

3. How to find GCD of 350, 393, 215, 484 on a calculator?

You can find the GCD of 350, 393, 215, 484 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.