GCD of 443, 670, 412, 824 Calculator

Given Input numbers are 443, 670, 412, 824

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 670

List of positive integer divisors of 670 that divides 670 without a remainder.

1, 2, 5, 10, 67, 134, 335, 670

Divisors of 412

List of positive integer divisors of 412 that divides 412 without a remainder.

1, 2, 4, 103, 206, 412

Divisors of 824

List of positive integer divisors of 824 that divides 824 without a remainder.

1, 2, 4, 8, 103, 206, 412, 824

Greatest Common Divisior

We found the divisors of 443, 670, 412, 824 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 443, 670, 412, 824 is 1.

Therefore, GCD of numbers 443, 670, 412, 824 is 1

Given Input Data is 443, 670, 412, 824

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

Prime Factorization of 443 is 443

Prime Factorization of 670 is 2 x 5 x 67

Prime Factorization of 412 is 2 x 2 x 103

Prime Factorization of 824 is 2 x 2 x 2 x 103

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, 670) = 296810

GCD(443, 670) = ( 443 x 670 ) / 296810

GCD(443, 670) = 296810 / 296810

GCD(443, 670) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 412

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

LCM(1, 412) = 412

GCD(1, 412) = ( 1 x 412 ) / 412

GCD(1, 412) = 412 / 412

GCD(1, 412) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 824

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

LCM(1, 824) = 824

GCD(1, 824) = ( 1 x 824 ) / 824

GCD(1, 824) = 824 / 824

GCD(1, 824) = 1

GCD of 443, 670, 412, 824 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 655, 506, 176, 931
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• GCD of 134, 141, 767, 407

1. What is the GCD of 443, 670, 412, 824?

GCD of 443, 670, 412, 824 is 1

2. Where do I get the detailed procedure to find GCD of 443, 670, 412, 824?

You can find a detailed procedure to find GCD of 443, 670, 412, 824 on our page.

3. How to find GCD of 443, 670, 412, 824 on a calculator?

You can find the GCD of 443, 670, 412, 824 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.