GCD of 165, 383, 57, 293 Calculator

Given Input numbers are 165, 383, 57, 293

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

Divisors of 165

List of positive integer divisors of 165 that divides 165 without a remainder.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 383

List of positive integer divisors of 383 that divides 383 without a remainder.

1, 383

Divisors of 57

List of positive integer divisors of 57 that divides 57 without a remainder.

1, 3, 19, 57

Divisors of 293

List of positive integer divisors of 293 that divides 293 without a remainder.

1, 293

Greatest Common Divisior

We found the divisors of 165, 383, 57, 293 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 165, 383, 57, 293 is 1.

Therefore, GCD of numbers 165, 383, 57, 293 is 1

Given Input Data is 165, 383, 57, 293

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

Prime Factorization of 165 is 3 x 5 x 11

Prime Factorization of 383 is 383

Prime Factorization of 57 is 3 x 19

Prime Factorization of 293 is 293

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(165, 383) = 63195

GCD(165, 383) = ( 165 x 383 ) / 63195

GCD(165, 383) = 63195 / 63195

GCD(165, 383) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 57

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

LCM(1, 57) = 57

GCD(1, 57) = ( 1 x 57 ) / 57

GCD(1, 57) = 57 / 57

GCD(1, 57) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 293

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

LCM(1, 293) = 293

GCD(1, 293) = ( 1 x 293 ) / 293

GCD(1, 293) = 293 / 293

GCD(1, 293) = 1

GCD of 165, 383, 57, 293 is 1

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• GCD of 628, 182, 17, 198
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1. What is the GCD of 165, 383, 57, 293?

GCD of 165, 383, 57, 293 is 1

2. Where do I get the detailed procedure to find GCD of 165, 383, 57, 293?

You can find a detailed procedure to find GCD of 165, 383, 57, 293 on our page.

3. How to find GCD of 165, 383, 57, 293 on a calculator?

You can find the GCD of 165, 383, 57, 293 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.