GCD of 763, 394, 441 Calculator

Given Input numbers are 763, 394, 441

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

Divisors of 763

List of positive integer divisors of 763 that divides 763 without a remainder.

1, 7, 109, 763

Divisors of 394

List of positive integer divisors of 394 that divides 394 without a remainder.

1, 2, 197, 394

Divisors of 441

List of positive integer divisors of 441 that divides 441 without a remainder.

1, 3, 7, 9, 21, 49, 63, 147, 441

Greatest Common Divisior

We found the divisors of 763, 394, 441 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 763, 394, 441 is 1.

Therefore, GCD of numbers 763, 394, 441 is 1

Given Input Data is 763, 394, 441

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

Prime Factorization of 763 is 7 x 109

Prime Factorization of 394 is 2 x 197

Prime Factorization of 441 is 3 x 3 x 7 x 7

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(763, 394) = 300622

GCD(763, 394) = ( 763 x 394 ) / 300622

GCD(763, 394) = 300622 / 300622

GCD(763, 394) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 441

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

LCM(1, 441) = 441

GCD(1, 441) = ( 1 x 441 ) / 441

GCD(1, 441) = 441 / 441

GCD(1, 441) = 1

GCD of 763, 394, 441 is 1

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1. What is the GCD of 763, 394, 441?

GCD of 763, 394, 441 is 1

2. Where do I get the detailed procedure to find GCD of 763, 394, 441?

You can find a detailed procedure to find GCD of 763, 394, 441 on our page.

3. How to find GCD of 763, 394, 441 on a calculator?

You can find the GCD of 763, 394, 441 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.