GCD of 272, 407, 606, 170 Calculator

Given Input numbers are 272, 407, 606, 170

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

Divisors of 272

List of positive integer divisors of 272 that divides 272 without a remainder.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

Divisors of 407

List of positive integer divisors of 407 that divides 407 without a remainder.

1, 11, 37, 407

Divisors of 606

List of positive integer divisors of 606 that divides 606 without a remainder.

1, 2, 3, 6, 101, 202, 303, 606

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 272, 407, 606, 170 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 272, 407, 606, 170 is 1.

Therefore, GCD of numbers 272, 407, 606, 170 is 1

Given Input Data is 272, 407, 606, 170

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

Prime Factorization of 272 is 2 x 2 x 2 x 2 x 17

Prime Factorization of 407 is 11 x 37

Prime Factorization of 606 is 2 x 3 x 101

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(272, 407) = 110704

GCD(272, 407) = ( 272 x 407 ) / 110704

GCD(272, 407) = 110704 / 110704

GCD(272, 407) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 606

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

LCM(1, 606) = 606

GCD(1, 606) = ( 1 x 606 ) / 606

GCD(1, 606) = 606 / 606

GCD(1, 606) = 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 272, 407, 606, 170 is 1

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1. What is the GCD of 272, 407, 606, 170?

GCD of 272, 407, 606, 170 is 1

2. Where do I get the detailed procedure to find GCD of 272, 407, 606, 170?

You can find a detailed procedure to find GCD of 272, 407, 606, 170 on our page.

3. How to find GCD of 272, 407, 606, 170 on a calculator?

You can find the GCD of 272, 407, 606, 170 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.