GCD of 170, 351, 269 Calculator

Given Input numbers are 170, 351, 269

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

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 351

List of positive integer divisors of 351 that divides 351 without a remainder.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 269

List of positive integer divisors of 269 that divides 269 without a remainder.

1, 269

Greatest Common Divisior

We found the divisors of 170, 351, 269 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 170, 351, 269 is 1.

Therefore, GCD of numbers 170, 351, 269 is 1

Given Input Data is 170, 351, 269

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

Prime Factorization of 170 is 2 x 5 x 17

Prime Factorization of 351 is 3 x 3 x 3 x 13

Prime Factorization of 269 is 269

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(170, 351) = 59670

GCD(170, 351) = ( 170 x 351 ) / 59670

GCD(170, 351) = 59670 / 59670

GCD(170, 351) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 269

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

LCM(1, 269) = 269

GCD(1, 269) = ( 1 x 269 ) / 269

GCD(1, 269) = 269 / 269

GCD(1, 269) = 1

GCD of 170, 351, 269 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 299, 605, 708
• GCD of 302, 270, 742
• GCD of 569, 899, 655
• GCD of 500, 849, 331
• GCD of 511, 109, 679

1. What is the GCD of 170, 351, 269?

GCD of 170, 351, 269 is 1

2. Where do I get the detailed procedure to find GCD of 170, 351, 269?

You can find a detailed procedure to find GCD of 170, 351, 269 on our page.

3. How to find GCD of 170, 351, 269 on a calculator?

You can find the GCD of 170, 351, 269 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.