GCD of 853, 329, 74, 446 Calculator

Given Input numbers are 853, 329, 74, 446

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

Divisors of 853

List of positive integer divisors of 853 that divides 853 without a remainder.

1, 853

Divisors of 329

List of positive integer divisors of 329 that divides 329 without a remainder.

1, 7, 47, 329

Divisors of 74

List of positive integer divisors of 74 that divides 74 without a remainder.

1, 2, 37, 74

Divisors of 446

List of positive integer divisors of 446 that divides 446 without a remainder.

1, 2, 223, 446

Greatest Common Divisior

We found the divisors of 853, 329, 74, 446 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 853, 329, 74, 446 is 1.

Therefore, GCD of numbers 853, 329, 74, 446 is 1

Given Input Data is 853, 329, 74, 446

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

Prime Factorization of 853 is 853

Prime Factorization of 329 is 7 x 47

Prime Factorization of 74 is 2 x 37

Prime Factorization of 446 is 2 x 223

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(853, 329) = 280637

GCD(853, 329) = ( 853 x 329 ) / 280637

GCD(853, 329) = 280637 / 280637

GCD(853, 329) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 74

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

LCM(1, 74) = 74

GCD(1, 74) = ( 1 x 74 ) / 74

GCD(1, 74) = 74 / 74

GCD(1, 74) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 446

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

LCM(1, 446) = 446

GCD(1, 446) = ( 1 x 446 ) / 446

GCD(1, 446) = 446 / 446

GCD(1, 446) = 1

GCD of 853, 329, 74, 446 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 887, 438, 62, 376
• GCD of 481, 903, 42, 148
• GCD of 545, 857, 89, 189
• GCD of 912, 307, 88, 142
• GCD of 407, 487, 90, 918

1. What is the GCD of 853, 329, 74, 446?

GCD of 853, 329, 74, 446 is 1

2. Where do I get the detailed procedure to find GCD of 853, 329, 74, 446?

You can find a detailed procedure to find GCD of 853, 329, 74, 446 on our page.

3. How to find GCD of 853, 329, 74, 446 on a calculator?

You can find the GCD of 853, 329, 74, 446 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.