GCD of 97, 170, 227, 940 Calculator

Given Input numbers are 97, 170, 227, 940

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

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Divisors of 170

List of positive integer divisors of 170 that divides 170 without a remainder.

1, 2, 5, 10, 17, 34, 85, 170

Divisors of 227

List of positive integer divisors of 227 that divides 227 without a remainder.

1, 227

Divisors of 940

List of positive integer divisors of 940 that divides 940 without a remainder.

1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

Greatest Common Divisior

We found the divisors of 97, 170, 227, 940 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 97, 170, 227, 940 is 1.

Therefore, GCD of numbers 97, 170, 227, 940 is 1

Given Input Data is 97, 170, 227, 940

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

Prime Factorization of 97 is 97

Prime Factorization of 170 is 2 x 5 x 17

Prime Factorization of 227 is 227

Prime Factorization of 940 is 2 x 2 x 5 x 47

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(97, 170) = 16490

GCD(97, 170) = ( 97 x 170 ) / 16490

GCD(97, 170) = 16490 / 16490

GCD(97, 170) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 227

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

LCM(1, 227) = 227

GCD(1, 227) = ( 1 x 227 ) / 227

GCD(1, 227) = 227 / 227

GCD(1, 227) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 940

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

LCM(1, 940) = 940

GCD(1, 940) = ( 1 x 940 ) / 940

GCD(1, 940) = 940 / 940

GCD(1, 940) = 1

GCD of 97, 170, 227, 940 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 80, 420, 157, 588
• GCD of 15, 176, 236, 487
• GCD of 29, 372, 289, 125
• GCD of 23, 634, 386, 145
• GCD of 11, 329, 558, 692

1. What is the GCD of 97, 170, 227, 940?

GCD of 97, 170, 227, 940 is 1

2. Where do I get the detailed procedure to find GCD of 97, 170, 227, 940?

You can find a detailed procedure to find GCD of 97, 170, 227, 940 on our page.

3. How to find GCD of 97, 170, 227, 940 on a calculator?

You can find the GCD of 97, 170, 227, 940 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.