GCD of 170, 163, 709, 612 Calculator

Given Input numbers are 170, 163, 709, 612

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 163

List of positive integer divisors of 163 that divides 163 without a remainder.

1, 163

Divisors of 709

List of positive integer divisors of 709 that divides 709 without a remainder.

1, 709

Divisors of 612

List of positive integer divisors of 612 that divides 612 without a remainder.

1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

Greatest Common Divisior

We found the divisors of 170, 163, 709, 612 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 170, 163, 709, 612 is 1.

Therefore, GCD of numbers 170, 163, 709, 612 is 1

Given Input Data is 170, 163, 709, 612

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 163 is 163

Prime Factorization of 709 is 709

Prime Factorization of 612 is 2 x 2 x 3 x 3 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(170, 163) = 27710

GCD(170, 163) = ( 170 x 163 ) / 27710

GCD(170, 163) = 27710 / 27710

GCD(170, 163) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 709

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

LCM(1, 709) = 709

GCD(1, 709) = ( 1 x 709 ) / 709

GCD(1, 709) = 709 / 709

GCD(1, 709) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 612

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

LCM(1, 612) = 612

GCD(1, 612) = ( 1 x 612 ) / 612

GCD(1, 612) = 612 / 612

GCD(1, 612) = 1

GCD of 170, 163, 709, 612 is 1

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• GCD of 803, 765, 624, 187
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1. What is the GCD of 170, 163, 709, 612?

GCD of 170, 163, 709, 612 is 1

2. Where do I get the detailed procedure to find GCD of 170, 163, 709, 612?

You can find a detailed procedure to find GCD of 170, 163, 709, 612 on our page.

3. How to find GCD of 170, 163, 709, 612 on a calculator?

You can find the GCD of 170, 163, 709, 612 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.