GCD of 183, 618, 217 Calculator

Given Input numbers are 183, 618, 217

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

Divisors of 183

List of positive integer divisors of 183 that divides 183 without a remainder.

1, 3, 61, 183

Divisors of 618

List of positive integer divisors of 618 that divides 618 without a remainder.

1, 2, 3, 6, 103, 206, 309, 618

Divisors of 217

List of positive integer divisors of 217 that divides 217 without a remainder.

1, 7, 31, 217

Greatest Common Divisior

We found the divisors of 183, 618, 217 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 183, 618, 217 is 1.

Therefore, GCD of numbers 183, 618, 217 is 1

Given Input Data is 183, 618, 217

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

Prime Factorization of 183 is 3 x 61

Prime Factorization of 618 is 2 x 3 x 103

Prime Factorization of 217 is 7 x 31

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(183, 618) = 37698

GCD(183, 618) = ( 183 x 618 ) / 37698

GCD(183, 618) = 113094 / 37698

GCD(183, 618) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 217

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

LCM(3, 217) = 651

GCD(3, 217) = ( 3 x 217 ) / 651

GCD(3, 217) = 651 / 651

GCD(3, 217) = 1

GCD of 183, 618, 217 is 1

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1. What is the GCD of 183, 618, 217?

GCD of 183, 618, 217 is 1

2. Where do I get the detailed procedure to find GCD of 183, 618, 217?

You can find a detailed procedure to find GCD of 183, 618, 217 on our page.

3. How to find GCD of 183, 618, 217 on a calculator?

You can find the GCD of 183, 618, 217 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.