GCD of 45, 135, 718, 797 Calculator

Given Input numbers are 45, 135, 718, 797

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

Divisors of 45

List of positive integer divisors of 45 that divides 45 without a remainder.

1, 3, 5, 9, 15, 45

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 718

List of positive integer divisors of 718 that divides 718 without a remainder.

1, 2, 359, 718

Divisors of 797

List of positive integer divisors of 797 that divides 797 without a remainder.

1, 797

Greatest Common Divisior

We found the divisors of 45, 135, 718, 797 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 45, 135, 718, 797 is 1.

Therefore, GCD of numbers 45, 135, 718, 797 is 1

Given Input Data is 45, 135, 718, 797

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

Prime Factorization of 45 is 3 x 3 x 5

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

Prime Factorization of 718 is 2 x 359

Prime Factorization of 797 is 797

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(45, 135) = 135

GCD(45, 135) = ( 45 x 135 ) / 135

GCD(45, 135) = 6075 / 135

GCD(45, 135) = 45

Step2:

Here we consider the GCD from the above i.e. 45 as first number and the next as 718

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

LCM(45, 718) = 32310

GCD(45, 718) = ( 45 x 718 ) / 32310

GCD(45, 718) = 32310 / 32310

GCD(45, 718) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 797

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

LCM(1, 797) = 797

GCD(1, 797) = ( 1 x 797 ) / 797

GCD(1, 797) = 797 / 797

GCD(1, 797) = 1

GCD of 45, 135, 718, 797 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 27, 891, 180, 871
• GCD of 18, 770, 348, 439
• GCD of 56, 169, 536, 299
• GCD of 30, 158, 223, 119
• GCD of 80, 405, 926, 443

1. What is the GCD of 45, 135, 718, 797?

GCD of 45, 135, 718, 797 is 1

2. Where do I get the detailed procedure to find GCD of 45, 135, 718, 797?

You can find a detailed procedure to find GCD of 45, 135, 718, 797 on our page.

3. How to find GCD of 45, 135, 718, 797 on a calculator?

You can find the GCD of 45, 135, 718, 797 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.