GCD of 193, 182, 660, 471 Calculator

Given Input numbers are 193, 182, 660, 471

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

Divisors of 193

List of positive integer divisors of 193 that divides 193 without a remainder.

1, 193

Divisors of 182

List of positive integer divisors of 182 that divides 182 without a remainder.

1, 2, 7, 13, 14, 26, 91, 182

Divisors of 660

List of positive integer divisors of 660 that divides 660 without a remainder.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Divisors of 471

List of positive integer divisors of 471 that divides 471 without a remainder.

1, 3, 157, 471

Greatest Common Divisior

We found the divisors of 193, 182, 660, 471 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 193, 182, 660, 471 is 1.

Therefore, GCD of numbers 193, 182, 660, 471 is 1

Given Input Data is 193, 182, 660, 471

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

Prime Factorization of 193 is 193

Prime Factorization of 182 is 2 x 7 x 13

Prime Factorization of 660 is 2 x 2 x 3 x 5 x 11

Prime Factorization of 471 is 3 x 157

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(193, 182) = 35126

GCD(193, 182) = ( 193 x 182 ) / 35126

GCD(193, 182) = 35126 / 35126

GCD(193, 182) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 660

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

LCM(1, 660) = 660

GCD(1, 660) = ( 1 x 660 ) / 660

GCD(1, 660) = 660 / 660

GCD(1, 660) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 471

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

LCM(1, 471) = 471

GCD(1, 471) = ( 1 x 471 ) / 471

GCD(1, 471) = 471 / 471

GCD(1, 471) = 1

GCD of 193, 182, 660, 471 is 1

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1. What is the GCD of 193, 182, 660, 471?

GCD of 193, 182, 660, 471 is 1

2. Where do I get the detailed procedure to find GCD of 193, 182, 660, 471?

You can find a detailed procedure to find GCD of 193, 182, 660, 471 on our page.

3. How to find GCD of 193, 182, 660, 471 on a calculator?

You can find the GCD of 193, 182, 660, 471 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.