GCD of 350, 396, 121, 240 Calculator

Given Input numbers are 350, 396, 121, 240

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 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 121

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

1, 11, 121

Divisors of 240

List of positive integer divisors of 240 that divides 240 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

Greatest Common Divisior

We found the divisors of 350, 396, 121, 240 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 350, 396, 121, 240 is 1.

Therefore, GCD of numbers 350, 396, 121, 240 is 1

Given Input Data is 350, 396, 121, 240

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 396 is 2 x 2 x 3 x 3 x 11

Prime Factorization of 121 is 11 x 11

Prime Factorization of 240 is 2 x 2 x 2 x 2 x 3 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(350, 396) = 69300

GCD(350, 396) = ( 350 x 396 ) / 69300

GCD(350, 396) = 138600 / 69300

GCD(350, 396) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 121

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

LCM(2, 121) = 242

GCD(2, 121) = ( 2 x 121 ) / 242

GCD(2, 121) = 242 / 242

GCD(2, 121) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 240

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

LCM(1, 240) = 240

GCD(1, 240) = ( 1 x 240 ) / 240

GCD(1, 240) = 240 / 240

GCD(1, 240) = 1

GCD of 350, 396, 121, 240 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 412, 356, 884, 249
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• GCD of 848, 973, 576, 933

1. What is the GCD of 350, 396, 121, 240?

GCD of 350, 396, 121, 240 is 1

2. Where do I get the detailed procedure to find GCD of 350, 396, 121, 240?

You can find a detailed procedure to find GCD of 350, 396, 121, 240 on our page.

3. How to find GCD of 350, 396, 121, 240 on a calculator?

You can find the GCD of 350, 396, 121, 240 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.