GCD of 143, 181, 936, 669 Calculator

Given Input numbers are 143, 181, 936, 669

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

Divisors of 143

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

1, 11, 13, 143

Divisors of 181

List of positive integer divisors of 181 that divides 181 without a remainder.

1, 181

Divisors of 936

List of positive integer divisors of 936 that divides 936 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

Divisors of 669

List of positive integer divisors of 669 that divides 669 without a remainder.

1, 3, 223, 669

Greatest Common Divisior

We found the divisors of 143, 181, 936, 669 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 143, 181, 936, 669 is 1.

Therefore, GCD of numbers 143, 181, 936, 669 is 1

Given Input Data is 143, 181, 936, 669

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

Prime Factorization of 143 is 11 x 13

Prime Factorization of 181 is 181

Prime Factorization of 936 is 2 x 2 x 2 x 3 x 3 x 13

Prime Factorization of 669 is 3 x 223

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(143, 181) = 25883

GCD(143, 181) = ( 143 x 181 ) / 25883

GCD(143, 181) = 25883 / 25883

GCD(143, 181) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 936

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

LCM(1, 936) = 936

GCD(1, 936) = ( 1 x 936 ) / 936

GCD(1, 936) = 936 / 936

GCD(1, 936) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 669

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

LCM(1, 669) = 669

GCD(1, 669) = ( 1 x 669 ) / 669

GCD(1, 669) = 669 / 669

GCD(1, 669) = 1

GCD of 143, 181, 936, 669 is 1

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1. What is the GCD of 143, 181, 936, 669?

GCD of 143, 181, 936, 669 is 1

2. Where do I get the detailed procedure to find GCD of 143, 181, 936, 669?

You can find a detailed procedure to find GCD of 143, 181, 936, 669 on our page.

3. How to find GCD of 143, 181, 936, 669 on a calculator?

You can find the GCD of 143, 181, 936, 669 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.