GCD of 545, 740, 27 Calculator

Given Input numbers are 545, 740, 27

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

Divisors of 545

List of positive integer divisors of 545 that divides 545 without a remainder.

1, 5, 109, 545

Divisors of 740

List of positive integer divisors of 740 that divides 740 without a remainder.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 27

List of positive integer divisors of 27 that divides 27 without a remainder.

1, 3, 9, 27

Greatest Common Divisior

We found the divisors of 545, 740, 27 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 545, 740, 27 is 1.

Therefore, GCD of numbers 545, 740, 27 is 1

Given Input Data is 545, 740, 27

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

Prime Factorization of 545 is 5 x 109

Prime Factorization of 740 is 2 x 2 x 5 x 37

Prime Factorization of 27 is 3 x 3 x 3

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(545, 740) = 80660

GCD(545, 740) = ( 545 x 740 ) / 80660

GCD(545, 740) = 403300 / 80660

GCD(545, 740) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 27

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

LCM(5, 27) = 135

GCD(5, 27) = ( 5 x 27 ) / 135

GCD(5, 27) = 135 / 135

GCD(5, 27) = 1

GCD of 545, 740, 27 is 1

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1. What is the GCD of 545, 740, 27?

GCD of 545, 740, 27 is 1

2. Where do I get the detailed procedure to find GCD of 545, 740, 27?

You can find a detailed procedure to find GCD of 545, 740, 27 on our page.

3. How to find GCD of 545, 740, 27 on a calculator?

You can find the GCD of 545, 740, 27 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.