GCD of 336, 349, 143, 487 Calculator

Given Input numbers are 336, 349, 143, 487

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

Divisors of 336

List of positive integer divisors of 336 that divides 336 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

Divisors of 349

List of positive integer divisors of 349 that divides 349 without a remainder.

1, 349

Divisors of 143

List of positive integer divisors of 143 that divides 143 without a remainder.

1, 11, 13, 143

Divisors of 487

List of positive integer divisors of 487 that divides 487 without a remainder.

1, 487

Greatest Common Divisior

We found the divisors of 336, 349, 143, 487 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 336, 349, 143, 487 is 1.

Therefore, GCD of numbers 336, 349, 143, 487 is 1

Given Input Data is 336, 349, 143, 487

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

Prime Factorization of 336 is 2 x 2 x 2 x 2 x 3 x 7

Prime Factorization of 349 is 349

Prime Factorization of 143 is 11 x 13

Prime Factorization of 487 is 487

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(336, 349) = 117264

GCD(336, 349) = ( 336 x 349 ) / 117264

GCD(336, 349) = 117264 / 117264

GCD(336, 349) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 143

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

LCM(1, 143) = 143

GCD(1, 143) = ( 1 x 143 ) / 143

GCD(1, 143) = 143 / 143

GCD(1, 143) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 487

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

LCM(1, 487) = 487

GCD(1, 487) = ( 1 x 487 ) / 487

GCD(1, 487) = 487 / 487

GCD(1, 487) = 1

GCD of 336, 349, 143, 487 is 1

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1. What is the GCD of 336, 349, 143, 487?

GCD of 336, 349, 143, 487 is 1

2. Where do I get the detailed procedure to find GCD of 336, 349, 143, 487?

You can find a detailed procedure to find GCD of 336, 349, 143, 487 on our page.

3. How to find GCD of 336, 349, 143, 487 on a calculator?

You can find the GCD of 336, 349, 143, 487 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.