GCD of 995, 387, 218, 273 Calculator

Given Input numbers are 995, 387, 218, 273

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

Divisors of 995

List of positive integer divisors of 995 that divides 995 without a remainder.

1, 5, 199, 995

Divisors of 387

List of positive integer divisors of 387 that divides 387 without a remainder.

1, 3, 9, 43, 129, 387

Divisors of 218

List of positive integer divisors of 218 that divides 218 without a remainder.

1, 2, 109, 218

Divisors of 273

List of positive integer divisors of 273 that divides 273 without a remainder.

1, 3, 7, 13, 21, 39, 91, 273

Greatest Common Divisior

We found the divisors of 995, 387, 218, 273 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 995, 387, 218, 273 is 1.

Therefore, GCD of numbers 995, 387, 218, 273 is 1

Given Input Data is 995, 387, 218, 273

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

Prime Factorization of 995 is 5 x 199

Prime Factorization of 387 is 3 x 3 x 43

Prime Factorization of 218 is 2 x 109

Prime Factorization of 273 is 3 x 7 x 13

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(995, 387) = 385065

GCD(995, 387) = ( 995 x 387 ) / 385065

GCD(995, 387) = 385065 / 385065

GCD(995, 387) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 218

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

LCM(1, 218) = 218

GCD(1, 218) = ( 1 x 218 ) / 218

GCD(1, 218) = 218 / 218

GCD(1, 218) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 273

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

LCM(1, 273) = 273

GCD(1, 273) = ( 1 x 273 ) / 273

GCD(1, 273) = 273 / 273

GCD(1, 273) = 1

GCD of 995, 387, 218, 273 is 1

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1. What is the GCD of 995, 387, 218, 273?

GCD of 995, 387, 218, 273 is 1

2. Where do I get the detailed procedure to find GCD of 995, 387, 218, 273?

You can find a detailed procedure to find GCD of 995, 387, 218, 273 on our page.

3. How to find GCD of 995, 387, 218, 273 on a calculator?

You can find the GCD of 995, 387, 218, 273 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.