GCD of 480, 813, 62, 681 Calculator

Given Input numbers are 480, 813, 62, 681

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

Divisors of 480

List of positive integer divisors of 480 that divides 480 without a remainder.

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480

Divisors of 813

List of positive integer divisors of 813 that divides 813 without a remainder.

1, 3, 271, 813

Divisors of 62

List of positive integer divisors of 62 that divides 62 without a remainder.

1, 2, 31, 62

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Greatest Common Divisior

We found the divisors of 480, 813, 62, 681 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 480, 813, 62, 681 is 1.

Therefore, GCD of numbers 480, 813, 62, 681 is 1

Given Input Data is 480, 813, 62, 681

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

Prime Factorization of 480 is 2 x 2 x 2 x 2 x 2 x 3 x 5

Prime Factorization of 813 is 3 x 271

Prime Factorization of 62 is 2 x 31

Prime Factorization of 681 is 3 x 227

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(480, 813) = 130080

GCD(480, 813) = ( 480 x 813 ) / 130080

GCD(480, 813) = 390240 / 130080

GCD(480, 813) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 62

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

LCM(3, 62) = 186

GCD(3, 62) = ( 3 x 62 ) / 186

GCD(3, 62) = 186 / 186

GCD(3, 62) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 681

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

LCM(1, 681) = 681

GCD(1, 681) = ( 1 x 681 ) / 681

GCD(1, 681) = 681 / 681

GCD(1, 681) = 1

GCD of 480, 813, 62, 681 is 1

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1. What is the GCD of 480, 813, 62, 681?

GCD of 480, 813, 62, 681 is 1

2. Where do I get the detailed procedure to find GCD of 480, 813, 62, 681?

You can find a detailed procedure to find GCD of 480, 813, 62, 681 on our page.

3. How to find GCD of 480, 813, 62, 681 on a calculator?

You can find the GCD of 480, 813, 62, 681 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.