GCD of 275, 993, 459, 197 Calculator

Given Input numbers are 275, 993, 459, 197

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

Divisors of 275

List of positive integer divisors of 275 that divides 275 without a remainder.

1, 5, 11, 25, 55, 275

Divisors of 993

List of positive integer divisors of 993 that divides 993 without a remainder.

1, 3, 331, 993

Divisors of 459

List of positive integer divisors of 459 that divides 459 without a remainder.

1, 3, 9, 17, 27, 51, 153, 459

Divisors of 197

List of positive integer divisors of 197 that divides 197 without a remainder.

1, 197

Greatest Common Divisior

We found the divisors of 275, 993, 459, 197 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 275, 993, 459, 197 is 1.

Therefore, GCD of numbers 275, 993, 459, 197 is 1

Given Input Data is 275, 993, 459, 197

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

Prime Factorization of 275 is 5 x 5 x 11

Prime Factorization of 993 is 3 x 331

Prime Factorization of 459 is 3 x 3 x 3 x 17

Prime Factorization of 197 is 197

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(275, 993) = 273075

GCD(275, 993) = ( 275 x 993 ) / 273075

GCD(275, 993) = 273075 / 273075

GCD(275, 993) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 459

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

LCM(1, 459) = 459

GCD(1, 459) = ( 1 x 459 ) / 459

GCD(1, 459) = 459 / 459

GCD(1, 459) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 197

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

LCM(1, 197) = 197

GCD(1, 197) = ( 1 x 197 ) / 197

GCD(1, 197) = 197 / 197

GCD(1, 197) = 1

GCD of 275, 993, 459, 197 is 1

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1. What is the GCD of 275, 993, 459, 197?

GCD of 275, 993, 459, 197 is 1

2. Where do I get the detailed procedure to find GCD of 275, 993, 459, 197?

You can find a detailed procedure to find GCD of 275, 993, 459, 197 on our page.

3. How to find GCD of 275, 993, 459, 197 on a calculator?

You can find the GCD of 275, 993, 459, 197 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.