GCD of 280, 822, 481 Calculator

Given Input numbers are 280, 822, 481

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

Divisors of 280

List of positive integer divisors of 280 that divides 280 without a remainder.

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

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 481

List of positive integer divisors of 481 that divides 481 without a remainder.

1, 13, 37, 481

Greatest Common Divisior

We found the divisors of 280, 822, 481 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 280, 822, 481 is 1.

Therefore, GCD of numbers 280, 822, 481 is 1

Given Input Data is 280, 822, 481

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

Prime Factorization of 280 is 2 x 2 x 2 x 5 x 7

Prime Factorization of 822 is 2 x 3 x 137

Prime Factorization of 481 is 13 x 37

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(280, 822) = 115080

GCD(280, 822) = ( 280 x 822 ) / 115080

GCD(280, 822) = 230160 / 115080

GCD(280, 822) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 481

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

LCM(2, 481) = 962

GCD(2, 481) = ( 2 x 481 ) / 962

GCD(2, 481) = 962 / 962

GCD(2, 481) = 1

GCD of 280, 822, 481 is 1

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• GCD of 488, 713, 194
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1. What is the GCD of 280, 822, 481?

GCD of 280, 822, 481 is 1

2. Where do I get the detailed procedure to find GCD of 280, 822, 481?

You can find a detailed procedure to find GCD of 280, 822, 481 on our page.

3. How to find GCD of 280, 822, 481 on a calculator?

You can find the GCD of 280, 822, 481 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.