GCD of 270, 173, 59, 747 Calculator

Given Input numbers are 270, 173, 59, 747

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 173

List of positive integer divisors of 173 that divides 173 without a remainder.

1, 173

Divisors of 59

List of positive integer divisors of 59 that divides 59 without a remainder.

1, 59

Divisors of 747

List of positive integer divisors of 747 that divides 747 without a remainder.

1, 3, 9, 83, 249, 747

Greatest Common Divisior

We found the divisors of 270, 173, 59, 747 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 270, 173, 59, 747 is 1.

Therefore, GCD of numbers 270, 173, 59, 747 is 1

Given Input Data is 270, 173, 59, 747

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 173 is 173

Prime Factorization of 59 is 59

Prime Factorization of 747 is 3 x 3 x 83

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, 173) = 46710

GCD(270, 173) = ( 270 x 173 ) / 46710

GCD(270, 173) = 46710 / 46710

GCD(270, 173) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 59

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

LCM(1, 59) = 59

GCD(1, 59) = ( 1 x 59 ) / 59

GCD(1, 59) = 59 / 59

GCD(1, 59) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 747

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

LCM(1, 747) = 747

GCD(1, 747) = ( 1 x 747 ) / 747

GCD(1, 747) = 747 / 747

GCD(1, 747) = 1

GCD of 270, 173, 59, 747 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 101, 518, 93, 324
• GCD of 474, 126, 44, 344
• GCD of 986, 740, 80, 311
• GCD of 977, 384, 57, 290
• GCD of 456, 940, 67, 615

1. What is the GCD of 270, 173, 59, 747?

GCD of 270, 173, 59, 747 is 1

2. Where do I get the detailed procedure to find GCD of 270, 173, 59, 747?

You can find a detailed procedure to find GCD of 270, 173, 59, 747 on our page.

3. How to find GCD of 270, 173, 59, 747 on a calculator?

You can find the GCD of 270, 173, 59, 747 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.