GCD of 141, 602, 449, 165 Calculator

Given Input numbers are 141, 602, 449, 165

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

Divisors of 141

List of positive integer divisors of 141 that divides 141 without a remainder.

1, 3, 47, 141

Divisors of 602

List of positive integer divisors of 602 that divides 602 without a remainder.

1, 2, 7, 14, 43, 86, 301, 602

Divisors of 449

List of positive integer divisors of 449 that divides 449 without a remainder.

1, 449

Divisors of 165

List of positive integer divisors of 165 that divides 165 without a remainder.

1, 3, 5, 11, 15, 33, 55, 165

Greatest Common Divisior

We found the divisors of 141, 602, 449, 165 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 141, 602, 449, 165 is 1.

Therefore, GCD of numbers 141, 602, 449, 165 is 1

Given Input Data is 141, 602, 449, 165

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

Prime Factorization of 141 is 3 x 47

Prime Factorization of 602 is 2 x 7 x 43

Prime Factorization of 449 is 449

Prime Factorization of 165 is 3 x 5 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(141, 602) = 84882

GCD(141, 602) = ( 141 x 602 ) / 84882

GCD(141, 602) = 84882 / 84882

GCD(141, 602) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 449

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

LCM(1, 449) = 449

GCD(1, 449) = ( 1 x 449 ) / 449

GCD(1, 449) = 449 / 449

GCD(1, 449) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 165

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

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

GCD(1, 165) = 165 / 165

GCD(1, 165) = 1

GCD of 141, 602, 449, 165 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 643, 233, 225, 596
• GCD of 839, 936, 451, 964
• GCD of 278, 318, 697, 801
• GCD of 553, 970, 703, 767
• GCD of 480, 961, 642, 369

1. What is the GCD of 141, 602, 449, 165?

GCD of 141, 602, 449, 165 is 1

2. Where do I get the detailed procedure to find GCD of 141, 602, 449, 165?

You can find a detailed procedure to find GCD of 141, 602, 449, 165 on our page.

3. How to find GCD of 141, 602, 449, 165 on a calculator?

You can find the GCD of 141, 602, 449, 165 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.