GCD of 443, 407, 68, 930 Calculator

Given Input numbers are 443, 407, 68, 930

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

Divisors of 443

List of positive integer divisors of 443 that divides 443 without a remainder.

1, 443

Divisors of 407

List of positive integer divisors of 407 that divides 407 without a remainder.

1, 11, 37, 407

Divisors of 68

List of positive integer divisors of 68 that divides 68 without a remainder.

1, 2, 4, 17, 34, 68

Divisors of 930

List of positive integer divisors of 930 that divides 930 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

Greatest Common Divisior

We found the divisors of 443, 407, 68, 930 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 443, 407, 68, 930 is 1.

Therefore, GCD of numbers 443, 407, 68, 930 is 1

Given Input Data is 443, 407, 68, 930

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

Prime Factorization of 443 is 443

Prime Factorization of 407 is 11 x 37

Prime Factorization of 68 is 2 x 2 x 17

Prime Factorization of 930 is 2 x 3 x 5 x 31

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(443, 407) = 180301

GCD(443, 407) = ( 443 x 407 ) / 180301

GCD(443, 407) = 180301 / 180301

GCD(443, 407) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 68

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

LCM(1, 68) = 68

GCD(1, 68) = ( 1 x 68 ) / 68

GCD(1, 68) = 68 / 68

GCD(1, 68) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 930

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

LCM(1, 930) = 930

GCD(1, 930) = ( 1 x 930 ) / 930

GCD(1, 930) = 930 / 930

GCD(1, 930) = 1

GCD of 443, 407, 68, 930 is 1

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• GCD of 338, 579, 45, 155
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1. What is the GCD of 443, 407, 68, 930?

GCD of 443, 407, 68, 930 is 1

2. Where do I get the detailed procedure to find GCD of 443, 407, 68, 930?

You can find a detailed procedure to find GCD of 443, 407, 68, 930 on our page.

3. How to find GCD of 443, 407, 68, 930 on a calculator?

You can find the GCD of 443, 407, 68, 930 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.