GCD of 626, 194, 170 Calculator

Given Input numbers are 626, 194, 170

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

Divisors of 626

List of positive integer divisors of 626 that divides 626 without a remainder.

1, 2, 313, 626

Divisors of 194

List of positive integer divisors of 194 that divides 194 without a remainder.

1, 2, 97, 194

Divisors of 170

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

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

Greatest Common Divisior

We found the divisors of 626, 194, 170 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 626, 194, 170 is 2.

Therefore, GCD of numbers 626, 194, 170 is 2

Given Input Data is 626, 194, 170

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

Prime Factorization of 626 is 2 x 313

Prime Factorization of 194 is 2 x 97

Prime Factorization of 170 is 2 x 5 x 17

Highest common occurrences in the given inputs are 2¹

Multiplying them we get the GCD as 2

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(626, 194) = 60722

GCD(626, 194) = ( 626 x 194 ) / 60722

GCD(626, 194) = 121444 / 60722

GCD(626, 194) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 170

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

LCM(2, 170) = 170

GCD(2, 170) = ( 2 x 170 ) / 170

GCD(2, 170) = 340 / 170

GCD(2, 170) = 2

GCD of 626, 194, 170 is 2

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1. What is the GCD of 626, 194, 170?

GCD of 626, 194, 170 is 2

2. Where do I get the detailed procedure to find GCD of 626, 194, 170?

You can find a detailed procedure to find GCD of 626, 194, 170 on our page.

3. How to find GCD of 626, 194, 170 on a calculator?

You can find the GCD of 626, 194, 170 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.