GCD of 943, 685, 36, 133 Calculator

Given Input numbers are 943, 685, 36, 133

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

Divisors of 943

List of positive integer divisors of 943 that divides 943 without a remainder.

1, 23, 41, 943

Divisors of 685

List of positive integer divisors of 685 that divides 685 without a remainder.

1, 5, 137, 685

Divisors of 36

List of positive integer divisors of 36 that divides 36 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 36

Divisors of 133

List of positive integer divisors of 133 that divides 133 without a remainder.

1, 7, 19, 133

Greatest Common Divisior

We found the divisors of 943, 685, 36, 133 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 943, 685, 36, 133 is 1.

Therefore, GCD of numbers 943, 685, 36, 133 is 1

Given Input Data is 943, 685, 36, 133

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

Prime Factorization of 943 is 23 x 41

Prime Factorization of 685 is 5 x 137

Prime Factorization of 36 is 2 x 2 x 3 x 3

Prime Factorization of 133 is 7 x 19

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(943, 685) = 645955

GCD(943, 685) = ( 943 x 685 ) / 645955

GCD(943, 685) = 645955 / 645955

GCD(943, 685) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 36

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

LCM(1, 36) = 36

GCD(1, 36) = ( 1 x 36 ) / 36

GCD(1, 36) = 36 / 36

GCD(1, 36) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 133

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

LCM(1, 133) = 133

GCD(1, 133) = ( 1 x 133 ) / 133

GCD(1, 133) = 133 / 133

GCD(1, 133) = 1

GCD of 943, 685, 36, 133 is 1

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1. What is the GCD of 943, 685, 36, 133?

GCD of 943, 685, 36, 133 is 1

2. Where do I get the detailed procedure to find GCD of 943, 685, 36, 133?

You can find a detailed procedure to find GCD of 943, 685, 36, 133 on our page.

3. How to find GCD of 943, 685, 36, 133 on a calculator?

You can find the GCD of 943, 685, 36, 133 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.