GCD of 42, 335, 354, 396 Calculator

Given Input numbers are 42, 335, 354, 396

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 335

List of positive integer divisors of 335 that divides 335 without a remainder.

1, 5, 67, 335

Divisors of 354

List of positive integer divisors of 354 that divides 354 without a remainder.

1, 2, 3, 6, 59, 118, 177, 354

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

Greatest Common Divisior

We found the divisors of 42, 335, 354, 396 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 42, 335, 354, 396 is 1.

Therefore, GCD of numbers 42, 335, 354, 396 is 1

Given Input Data is 42, 335, 354, 396

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 335 is 5 x 67

Prime Factorization of 354 is 2 x 3 x 59

Prime Factorization of 396 is 2 x 2 x 3 x 3 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(42, 335) = 14070

GCD(42, 335) = ( 42 x 335 ) / 14070

GCD(42, 335) = 14070 / 14070

GCD(42, 335) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 354

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

LCM(1, 354) = 354

GCD(1, 354) = ( 1 x 354 ) / 354

GCD(1, 354) = 354 / 354

GCD(1, 354) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 396

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

LCM(1, 396) = 396

GCD(1, 396) = ( 1 x 396 ) / 396

GCD(1, 396) = 396 / 396

GCD(1, 396) = 1

GCD of 42, 335, 354, 396 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 47, 779, 127, 700
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• GCD of 15, 459, 248, 739
• GCD of 24, 530, 735, 463
• GCD of 23, 631, 648, 983

1. What is the GCD of 42, 335, 354, 396?

GCD of 42, 335, 354, 396 is 1

2. Where do I get the detailed procedure to find GCD of 42, 335, 354, 396?

You can find a detailed procedure to find GCD of 42, 335, 354, 396 on our page.

3. How to find GCD of 42, 335, 354, 396 on a calculator?

You can find the GCD of 42, 335, 354, 396 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.