GCD of 822, 451, 67, 810 Calculator

Given Input numbers are 822, 451, 67, 810

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

Divisors of 822

List of positive integer divisors of 822 that divides 822 without a remainder.

1, 2, 3, 6, 137, 274, 411, 822

Divisors of 451

List of positive integer divisors of 451 that divides 451 without a remainder.

1, 11, 41, 451

Divisors of 67

List of positive integer divisors of 67 that divides 67 without a remainder.

1, 67

Divisors of 810

List of positive integer divisors of 810 that divides 810 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

Greatest Common Divisior

We found the divisors of 822, 451, 67, 810 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 822, 451, 67, 810 is 1.

Therefore, GCD of numbers 822, 451, 67, 810 is 1

Given Input Data is 822, 451, 67, 810

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

Prime Factorization of 822 is 2 x 3 x 137

Prime Factorization of 451 is 11 x 41

Prime Factorization of 67 is 67

Prime Factorization of 810 is 2 x 3 x 3 x 3 x 3 x 5

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(822, 451) = 370722

GCD(822, 451) = ( 822 x 451 ) / 370722

GCD(822, 451) = 370722 / 370722

GCD(822, 451) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 67

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

LCM(1, 67) = 67

GCD(1, 67) = ( 1 x 67 ) / 67

GCD(1, 67) = 67 / 67

GCD(1, 67) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 810

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

LCM(1, 810) = 810

GCD(1, 810) = ( 1 x 810 ) / 810

GCD(1, 810) = 810 / 810

GCD(1, 810) = 1

GCD of 822, 451, 67, 810 is 1

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• GCD of 614, 515, 41, 893
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1. What is the GCD of 822, 451, 67, 810?

GCD of 822, 451, 67, 810 is 1

2. Where do I get the detailed procedure to find GCD of 822, 451, 67, 810?

You can find a detailed procedure to find GCD of 822, 451, 67, 810 on our page.

3. How to find GCD of 822, 451, 67, 810 on a calculator?

You can find the GCD of 822, 451, 67, 810 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.