GCD of 435, 388, 56, 244 Calculator

Given Input numbers are 435, 388, 56, 244

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

Divisors of 435

List of positive integer divisors of 435 that divides 435 without a remainder.

1, 3, 5, 15, 29, 87, 145, 435

Divisors of 388

List of positive integer divisors of 388 that divides 388 without a remainder.

1, 2, 4, 97, 194, 388

Divisors of 56

List of positive integer divisors of 56 that divides 56 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56

Divisors of 244

List of positive integer divisors of 244 that divides 244 without a remainder.

1, 2, 4, 61, 122, 244

Greatest Common Divisior

We found the divisors of 435, 388, 56, 244 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 435, 388, 56, 244 is 1.

Therefore, GCD of numbers 435, 388, 56, 244 is 1

Given Input Data is 435, 388, 56, 244

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

Prime Factorization of 435 is 3 x 5 x 29

Prime Factorization of 388 is 2 x 2 x 97

Prime Factorization of 56 is 2 x 2 x 2 x 7

Prime Factorization of 244 is 2 x 2 x 61

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(435, 388) = 168780

GCD(435, 388) = ( 435 x 388 ) / 168780

GCD(435, 388) = 168780 / 168780

GCD(435, 388) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 56

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

LCM(1, 56) = 56

GCD(1, 56) = ( 1 x 56 ) / 56

GCD(1, 56) = 56 / 56

GCD(1, 56) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 244

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

LCM(1, 244) = 244

GCD(1, 244) = ( 1 x 244 ) / 244

GCD(1, 244) = 244 / 244

GCD(1, 244) = 1

GCD of 435, 388, 56, 244 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 855, 634, 68, 158
• GCD of 248, 467, 12, 349
• GCD of 861, 603, 20, 219
• GCD of 462, 559, 97, 311
• GCD of 822, 876, 96, 322

1. What is the GCD of 435, 388, 56, 244?

GCD of 435, 388, 56, 244 is 1

2. Where do I get the detailed procedure to find GCD of 435, 388, 56, 244?

You can find a detailed procedure to find GCD of 435, 388, 56, 244 on our page.

3. How to find GCD of 435, 388, 56, 244 on a calculator?

You can find the GCD of 435, 388, 56, 244 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.