GCD of 848, 439, 198, 170 Calculator

Given Input numbers are 848, 439, 198, 170

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

Divisors of 848

List of positive integer divisors of 848 that divides 848 without a remainder.

1, 2, 4, 8, 16, 53, 106, 212, 424, 848

Divisors of 439

List of positive integer divisors of 439 that divides 439 without a remainder.

1, 439

Divisors of 198

List of positive integer divisors of 198 that divides 198 without a remainder.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

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 848, 439, 198, 170 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 848, 439, 198, 170 is 1.

Therefore, GCD of numbers 848, 439, 198, 170 is 1

Given Input Data is 848, 439, 198, 170

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

Prime Factorization of 848 is 2 x 2 x 2 x 2 x 53

Prime Factorization of 439 is 439

Prime Factorization of 198 is 2 x 3 x 3 x 11

Prime Factorization of 170 is 2 x 5 x 17

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(848, 439) = 372272

GCD(848, 439) = ( 848 x 439 ) / 372272

GCD(848, 439) = 372272 / 372272

GCD(848, 439) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 198

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

LCM(1, 198) = 198

GCD(1, 198) = ( 1 x 198 ) / 198

GCD(1, 198) = 198 / 198

GCD(1, 198) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 170

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

LCM(1, 170) = 170

GCD(1, 170) = ( 1 x 170 ) / 170

GCD(1, 170) = 170 / 170

GCD(1, 170) = 1

GCD of 848, 439, 198, 170 is 1

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1. What is the GCD of 848, 439, 198, 170?

GCD of 848, 439, 198, 170 is 1

2. Where do I get the detailed procedure to find GCD of 848, 439, 198, 170?

You can find a detailed procedure to find GCD of 848, 439, 198, 170 on our page.

3. How to find GCD of 848, 439, 198, 170 on a calculator?

You can find the GCD of 848, 439, 198, 170 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.