GCD of 135, 266, 747 Calculator

Given Input numbers are 135, 266, 747

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

Divisors of 135

List of positive integer divisors of 135 that divides 135 without a remainder.

1, 3, 5, 9, 15, 27, 45, 135

Divisors of 266

List of positive integer divisors of 266 that divides 266 without a remainder.

1, 2, 7, 14, 19, 38, 133, 266

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 135, 266, 747 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 135, 266, 747 is 1.

Therefore, GCD of numbers 135, 266, 747 is 1

Given Input Data is 135, 266, 747

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

Prime Factorization of 135 is 3 x 3 x 3 x 5

Prime Factorization of 266 is 2 x 7 x 19

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(135, 266) = 35910

GCD(135, 266) = ( 135 x 266 ) / 35910

GCD(135, 266) = 35910 / 35910

GCD(135, 266) = 1

Step2:

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 135, 266, 747 is 1

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1. What is the GCD of 135, 266, 747?

GCD of 135, 266, 747 is 1

2. Where do I get the detailed procedure to find GCD of 135, 266, 747?

You can find a detailed procedure to find GCD of 135, 266, 747 on our page.

3. How to find GCD of 135, 266, 747 on a calculator?

You can find the GCD of 135, 266, 747 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.