GCD of 42, 935, 935, 255 Calculator

Given Input numbers are 42, 935, 935, 255

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

Divisors of 42

List of positive integer divisors of 42 that divides 42 without a remainder.

1, 2, 3, 6, 7, 14, 21, 42

Divisors of 935

List of positive integer divisors of 935 that divides 935 without a remainder.

1, 5, 11, 17, 55, 85, 187, 935

Divisors of 935

List of positive integer divisors of 935 that divides 935 without a remainder.

1, 5, 11, 17, 55, 85, 187, 935

Divisors of 255

List of positive integer divisors of 255 that divides 255 without a remainder.

1, 3, 5, 15, 17, 51, 85, 255

Greatest Common Divisior

We found the divisors of 42, 935, 935, 255 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 42, 935, 935, 255 is 1.

Therefore, GCD of numbers 42, 935, 935, 255 is 1

Given Input Data is 42, 935, 935, 255

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

Prime Factorization of 42 is 2 x 3 x 7

Prime Factorization of 935 is 5 x 11 x 17

Prime Factorization of 935 is 5 x 11 x 17

Prime Factorization of 255 is 3 x 5 x 17

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(42, 935) = 39270

GCD(42, 935) = ( 42 x 935 ) / 39270

GCD(42, 935) = 39270 / 39270

GCD(42, 935) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 935

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

LCM(1, 935) = 935

GCD(1, 935) = ( 1 x 935 ) / 935

GCD(1, 935) = 935 / 935

GCD(1, 935) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 255

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

LCM(1, 255) = 255

GCD(1, 255) = ( 1 x 255 ) / 255

GCD(1, 255) = 255 / 255

GCD(1, 255) = 1

GCD of 42, 935, 935, 255 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 31, 900, 160, 936
• GCD of 12, 796, 240, 577
• GCD of 58, 242, 612, 664
• GCD of 26, 815, 983, 925
• GCD of 78, 841, 366, 273

1. What is the GCD of 42, 935, 935, 255?

GCD of 42, 935, 935, 255 is 1

2. Where do I get the detailed procedure to find GCD of 42, 935, 935, 255?

You can find a detailed procedure to find GCD of 42, 935, 935, 255 on our page.

3. How to find GCD of 42, 935, 935, 255 on a calculator?

You can find the GCD of 42, 935, 935, 255 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.