GCD of 172, 933, 56, 842 Calculator

Given Input numbers are 172, 933, 56, 842

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

Divisors of 172

List of positive integer divisors of 172 that divides 172 without a remainder.

1, 2, 4, 43, 86, 172

Divisors of 933

List of positive integer divisors of 933 that divides 933 without a remainder.

1, 3, 311, 933

Divisors of 56

List of positive integer divisors of 56 that divides 56 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56

Divisors of 842

List of positive integer divisors of 842 that divides 842 without a remainder.

1, 2, 421, 842

Greatest Common Divisior

We found the divisors of 172, 933, 56, 842 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 172, 933, 56, 842 is 1.

Therefore, GCD of numbers 172, 933, 56, 842 is 1

Given Input Data is 172, 933, 56, 842

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

Prime Factorization of 172 is 2 x 2 x 43

Prime Factorization of 933 is 3 x 311

Prime Factorization of 56 is 2 x 2 x 2 x 7

Prime Factorization of 842 is 2 x 421

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(172, 933) = 160476

GCD(172, 933) = ( 172 x 933 ) / 160476

GCD(172, 933) = 160476 / 160476

GCD(172, 933) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 56

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

LCM(1, 56) = 56

GCD(1, 56) = ( 1 x 56 ) / 56

GCD(1, 56) = 56 / 56

GCD(1, 56) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 842

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

LCM(1, 842) = 842

GCD(1, 842) = ( 1 x 842 ) / 842

GCD(1, 842) = 842 / 842

GCD(1, 842) = 1

GCD of 172, 933, 56, 842 is 1

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1. What is the GCD of 172, 933, 56, 842?

GCD of 172, 933, 56, 842 is 1

2. Where do I get the detailed procedure to find GCD of 172, 933, 56, 842?

You can find a detailed procedure to find GCD of 172, 933, 56, 842 on our page.

3. How to find GCD of 172, 933, 56, 842 on a calculator?

You can find the GCD of 172, 933, 56, 842 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.