GCD of 423, 226, 72, 802 Calculator

Given Input numbers are 423, 226, 72, 802

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

Divisors of 423

List of positive integer divisors of 423 that divides 423 without a remainder.

1, 3, 9, 47, 141, 423

Divisors of 226

List of positive integer divisors of 226 that divides 226 without a remainder.

1, 2, 113, 226

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 802

List of positive integer divisors of 802 that divides 802 without a remainder.

1, 2, 401, 802

Greatest Common Divisior

We found the divisors of 423, 226, 72, 802 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 423, 226, 72, 802 is 1.

Therefore, GCD of numbers 423, 226, 72, 802 is 1

Given Input Data is 423, 226, 72, 802

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

Prime Factorization of 423 is 3 x 3 x 47

Prime Factorization of 226 is 2 x 113

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

Prime Factorization of 802 is 2 x 401

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(423, 226) = 95598

GCD(423, 226) = ( 423 x 226 ) / 95598

GCD(423, 226) = 95598 / 95598

GCD(423, 226) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 72

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

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

GCD(1, 72) = 72 / 72

GCD(1, 72) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 802

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

LCM(1, 802) = 802

GCD(1, 802) = ( 1 x 802 ) / 802

GCD(1, 802) = 802 / 802

GCD(1, 802) = 1

GCD of 423, 226, 72, 802 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 352, 430, 98, 180
• GCD of 836, 185, 54, 999
• GCD of 805, 481, 59, 969
• GCD of 864, 284, 92, 322
• GCD of 445, 253, 92, 926

1. What is the GCD of 423, 226, 72, 802?

GCD of 423, 226, 72, 802 is 1

2. Where do I get the detailed procedure to find GCD of 423, 226, 72, 802?

You can find a detailed procedure to find GCD of 423, 226, 72, 802 on our page.

3. How to find GCD of 423, 226, 72, 802 on a calculator?

You can find the GCD of 423, 226, 72, 802 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.