GCD of 918, 497, 404, 453 Calculator

Given Input numbers are 918, 497, 404, 453

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

Divisors of 918

List of positive integer divisors of 918 that divides 918 without a remainder.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 497

List of positive integer divisors of 497 that divides 497 without a remainder.

1, 7, 71, 497

Divisors of 404

List of positive integer divisors of 404 that divides 404 without a remainder.

1, 2, 4, 101, 202, 404

Divisors of 453

List of positive integer divisors of 453 that divides 453 without a remainder.

1, 3, 151, 453

Greatest Common Divisior

We found the divisors of 918, 497, 404, 453 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 918, 497, 404, 453 is 1.

Therefore, GCD of numbers 918, 497, 404, 453 is 1

Given Input Data is 918, 497, 404, 453

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

Prime Factorization of 918 is 2 x 3 x 3 x 3 x 17

Prime Factorization of 497 is 7 x 71

Prime Factorization of 404 is 2 x 2 x 101

Prime Factorization of 453 is 3 x 151

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(918, 497) = 456246

GCD(918, 497) = ( 918 x 497 ) / 456246

GCD(918, 497) = 456246 / 456246

GCD(918, 497) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 404

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

LCM(1, 404) = 404

GCD(1, 404) = ( 1 x 404 ) / 404

GCD(1, 404) = 404 / 404

GCD(1, 404) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 453

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

LCM(1, 453) = 453

GCD(1, 453) = ( 1 x 453 ) / 453

GCD(1, 453) = 453 / 453

GCD(1, 453) = 1

GCD of 918, 497, 404, 453 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 327, 151, 224, 187
• GCD of 363, 323, 796, 722
• GCD of 821, 141, 878, 896
• GCD of 767, 139, 339, 507
• GCD of 696, 188, 103, 957

1. What is the GCD of 918, 497, 404, 453?

GCD of 918, 497, 404, 453 is 1

2. Where do I get the detailed procedure to find GCD of 918, 497, 404, 453?

You can find a detailed procedure to find GCD of 918, 497, 404, 453 on our page.

3. How to find GCD of 918, 497, 404, 453 on a calculator?

You can find the GCD of 918, 497, 404, 453 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.