GCD of 481, 428, 766 Calculator

Given Input numbers are 481, 428, 766

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

Divisors of 481

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

1, 13, 37, 481

Divisors of 428

List of positive integer divisors of 428 that divides 428 without a remainder.

1, 2, 4, 107, 214, 428

Divisors of 766

List of positive integer divisors of 766 that divides 766 without a remainder.

1, 2, 383, 766

Greatest Common Divisior

We found the divisors of 481, 428, 766 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 481, 428, 766 is 1.

Therefore, GCD of numbers 481, 428, 766 is 1

Given Input Data is 481, 428, 766

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

Prime Factorization of 481 is 13 x 37

Prime Factorization of 428 is 2 x 2 x 107

Prime Factorization of 766 is 2 x 383

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(481, 428) = 205868

GCD(481, 428) = ( 481 x 428 ) / 205868

GCD(481, 428) = 205868 / 205868

GCD(481, 428) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 766

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

LCM(1, 766) = 766

GCD(1, 766) = ( 1 x 766 ) / 766

GCD(1, 766) = 766 / 766

GCD(1, 766) = 1

GCD of 481, 428, 766 is 1

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1. What is the GCD of 481, 428, 766?

GCD of 481, 428, 766 is 1

2. Where do I get the detailed procedure to find GCD of 481, 428, 766?

You can find a detailed procedure to find GCD of 481, 428, 766 on our page.

3. How to find GCD of 481, 428, 766 on a calculator?

You can find the GCD of 481, 428, 766 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.