GCD of 270, 601, 73, 687 Calculator

Given Input numbers are 270, 601, 73, 687

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

Divisors of 270

List of positive integer divisors of 270 that divides 270 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270

Divisors of 601

List of positive integer divisors of 601 that divides 601 without a remainder.

1, 601

Divisors of 73

List of positive integer divisors of 73 that divides 73 without a remainder.

1, 73

Divisors of 687

List of positive integer divisors of 687 that divides 687 without a remainder.

1, 3, 229, 687

Greatest Common Divisior

We found the divisors of 270, 601, 73, 687 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 270, 601, 73, 687 is 1.

Therefore, GCD of numbers 270, 601, 73, 687 is 1

Given Input Data is 270, 601, 73, 687

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

Prime Factorization of 270 is 2 x 3 x 3 x 3 x 5

Prime Factorization of 601 is 601

Prime Factorization of 73 is 73

Prime Factorization of 687 is 3 x 229

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(270, 601) = 162270

GCD(270, 601) = ( 270 x 601 ) / 162270

GCD(270, 601) = 162270 / 162270

GCD(270, 601) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 73

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

LCM(1, 73) = 73

GCD(1, 73) = ( 1 x 73 ) / 73

GCD(1, 73) = 73 / 73

GCD(1, 73) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 687

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

LCM(1, 687) = 687

GCD(1, 687) = ( 1 x 687 ) / 687

GCD(1, 687) = 687 / 687

GCD(1, 687) = 1

GCD of 270, 601, 73, 687 is 1

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• GCD of 901, 403, 49, 215
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1. What is the GCD of 270, 601, 73, 687?

GCD of 270, 601, 73, 687 is 1

2. Where do I get the detailed procedure to find GCD of 270, 601, 73, 687?

You can find a detailed procedure to find GCD of 270, 601, 73, 687 on our page.

3. How to find GCD of 270, 601, 73, 687 on a calculator?

You can find the GCD of 270, 601, 73, 687 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.