GCD of 442, 396, 137 Calculator

Given Input numbers are 442, 396, 137

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

Divisors of 442

List of positive integer divisors of 442 that divides 442 without a remainder.

1, 2, 13, 17, 26, 34, 221, 442

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 137

List of positive integer divisors of 137 that divides 137 without a remainder.

1, 137

Greatest Common Divisior

We found the divisors of 442, 396, 137 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 442, 396, 137 is 1.

Therefore, GCD of numbers 442, 396, 137 is 1

Given Input Data is 442, 396, 137

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

Prime Factorization of 442 is 2 x 13 x 17

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

Prime Factorization of 137 is 137

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(442, 396) = 87516

GCD(442, 396) = ( 442 x 396 ) / 87516

GCD(442, 396) = 175032 / 87516

GCD(442, 396) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 137

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

LCM(2, 137) = 274

GCD(2, 137) = ( 2 x 137 ) / 274

GCD(2, 137) = 274 / 274

GCD(2, 137) = 1

GCD of 442, 396, 137 is 1

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1. What is the GCD of 442, 396, 137?

GCD of 442, 396, 137 is 1

2. Where do I get the detailed procedure to find GCD of 442, 396, 137?

You can find a detailed procedure to find GCD of 442, 396, 137 on our page.

3. How to find GCD of 442, 396, 137 on a calculator?

You can find the GCD of 442, 396, 137 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.