GCD of 450, 445, 82, 627 Calculator

Given Input numbers are 450, 445, 82, 627

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

Divisors of 450

List of positive integer divisors of 450 that divides 450 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450

Divisors of 445

List of positive integer divisors of 445 that divides 445 without a remainder.

1, 5, 89, 445

Divisors of 82

List of positive integer divisors of 82 that divides 82 without a remainder.

1, 2, 41, 82

Divisors of 627

List of positive integer divisors of 627 that divides 627 without a remainder.

1, 3, 11, 19, 33, 57, 209, 627

Greatest Common Divisior

We found the divisors of 450, 445, 82, 627 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 450, 445, 82, 627 is 1.

Therefore, GCD of numbers 450, 445, 82, 627 is 1

Given Input Data is 450, 445, 82, 627

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

Prime Factorization of 450 is 2 x 3 x 3 x 5 x 5

Prime Factorization of 445 is 5 x 89

Prime Factorization of 82 is 2 x 41

Prime Factorization of 627 is 3 x 11 x 19

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(450, 445) = 40050

GCD(450, 445) = ( 450 x 445 ) / 40050

GCD(450, 445) = 200250 / 40050

GCD(450, 445) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 82

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

LCM(5, 82) = 410

GCD(5, 82) = ( 5 x 82 ) / 410

GCD(5, 82) = 410 / 410

GCD(5, 82) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 627

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

LCM(1, 627) = 627

GCD(1, 627) = ( 1 x 627 ) / 627

GCD(1, 627) = 627 / 627

GCD(1, 627) = 1

GCD of 450, 445, 82, 627 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 404, 567, 69, 906
• GCD of 290, 754, 31, 499
• GCD of 223, 790, 79, 693
• GCD of 167, 681, 78, 106
• GCD of 550, 957, 76, 173

1. What is the GCD of 450, 445, 82, 627?

GCD of 450, 445, 82, 627 is 1

2. Where do I get the detailed procedure to find GCD of 450, 445, 82, 627?

You can find a detailed procedure to find GCD of 450, 445, 82, 627 on our page.

3. How to find GCD of 450, 445, 82, 627 on a calculator?

You can find the GCD of 450, 445, 82, 627 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.