GCD of 573, 785, 133, 178 Calculator

Given Input numbers are 573, 785, 133, 178

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

Divisors of 573

List of positive integer divisors of 573 that divides 573 without a remainder.

1, 3, 191, 573

Divisors of 785

List of positive integer divisors of 785 that divides 785 without a remainder.

1, 5, 157, 785

Divisors of 133

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

1, 7, 19, 133

Divisors of 178

List of positive integer divisors of 178 that divides 178 without a remainder.

1, 2, 89, 178

Greatest Common Divisior

We found the divisors of 573, 785, 133, 178 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 573, 785, 133, 178 is 1.

Therefore, GCD of numbers 573, 785, 133, 178 is 1

Given Input Data is 573, 785, 133, 178

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

Prime Factorization of 573 is 3 x 191

Prime Factorization of 785 is 5 x 157

Prime Factorization of 133 is 7 x 19

Prime Factorization of 178 is 2 x 89

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(573, 785) = 449805

GCD(573, 785) = ( 573 x 785 ) / 449805

GCD(573, 785) = 449805 / 449805

GCD(573, 785) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 178

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

LCM(1, 178) = 178

GCD(1, 178) = ( 1 x 178 ) / 178

GCD(1, 178) = 178 / 178

GCD(1, 178) = 1

GCD of 573, 785, 133, 178 is 1

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1. What is the GCD of 573, 785, 133, 178?

GCD of 573, 785, 133, 178 is 1

2. Where do I get the detailed procedure to find GCD of 573, 785, 133, 178?

You can find a detailed procedure to find GCD of 573, 785, 133, 178 on our page.

3. How to find GCD of 573, 785, 133, 178 on a calculator?

You can find the GCD of 573, 785, 133, 178 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.