GCD of 191, 270, 274 Calculator

Given Input numbers are 191, 270, 274

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

Divisors of 191

List of positive integer divisors of 191 that divides 191 without a remainder.

1, 191

Divisors of 270

List of positive integer divisors of 270 that divides 270 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 274

List of positive integer divisors of 274 that divides 274 without a remainder.

1, 2, 137, 274

Greatest Common Divisior

We found the divisors of 191, 270, 274 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 191, 270, 274 is 1.

Therefore, GCD of numbers 191, 270, 274 is 1

Given Input Data is 191, 270, 274

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

Prime Factorization of 191 is 191

Prime Factorization of 270 is 2 x 3 x 3 x 3 x 5

Prime Factorization of 274 is 2 x 137

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(191, 270) = 51570

GCD(191, 270) = ( 191 x 270 ) / 51570

GCD(191, 270) = 51570 / 51570

GCD(191, 270) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 274

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

LCM(1, 274) = 274

GCD(1, 274) = ( 1 x 274 ) / 274

GCD(1, 274) = 274 / 274

GCD(1, 274) = 1

GCD of 191, 270, 274 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 412, 422, 557
• GCD of 199, 976, 443
• GCD of 325, 440, 411
• GCD of 282, 365, 131
• GCD of 289, 437, 262

1. What is the GCD of 191, 270, 274?

GCD of 191, 270, 274 is 1

2. Where do I get the detailed procedure to find GCD of 191, 270, 274?

You can find a detailed procedure to find GCD of 191, 270, 274 on our page.

3. How to find GCD of 191, 270, 274 on a calculator?

You can find the GCD of 191, 270, 274 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.