GCD of 354, 404, 79, 851 Calculator

Given Input numbers are 354, 404, 79, 851

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

Divisors of 354

List of positive integer divisors of 354 that divides 354 without a remainder.

1, 2, 3, 6, 59, 118, 177, 354

Divisors of 404

List of positive integer divisors of 404 that divides 404 without a remainder.

1, 2, 4, 101, 202, 404

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 851

List of positive integer divisors of 851 that divides 851 without a remainder.

1, 23, 37, 851

Greatest Common Divisior

We found the divisors of 354, 404, 79, 851 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 354, 404, 79, 851 is 1.

Therefore, GCD of numbers 354, 404, 79, 851 is 1

Given Input Data is 354, 404, 79, 851

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

Prime Factorization of 354 is 2 x 3 x 59

Prime Factorization of 404 is 2 x 2 x 101

Prime Factorization of 79 is 79

Prime Factorization of 851 is 23 x 37

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(354, 404) = 71508

GCD(354, 404) = ( 354 x 404 ) / 71508

GCD(354, 404) = 143016 / 71508

GCD(354, 404) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 79

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

LCM(2, 79) = 158

GCD(2, 79) = ( 2 x 79 ) / 158

GCD(2, 79) = 158 / 158

GCD(2, 79) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 851

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

LCM(1, 851) = 851

GCD(1, 851) = ( 1 x 851 ) / 851

GCD(1, 851) = 851 / 851

GCD(1, 851) = 1

GCD of 354, 404, 79, 851 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 374, 377, 43, 382
• GCD of 785, 374, 52, 794
• GCD of 521, 507, 21, 275
• GCD of 735, 442, 18, 592
• GCD of 521, 665, 88, 854

1. What is the GCD of 354, 404, 79, 851?

GCD of 354, 404, 79, 851 is 1

2. Where do I get the detailed procedure to find GCD of 354, 404, 79, 851?

You can find a detailed procedure to find GCD of 354, 404, 79, 851 on our page.

3. How to find GCD of 354, 404, 79, 851 on a calculator?

You can find the GCD of 354, 404, 79, 851 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.