GCD of 316, 809, 85, 629 Calculator

Given Input numbers are 316, 809, 85, 629

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

Divisors of 316

List of positive integer divisors of 316 that divides 316 without a remainder.

1, 2, 4, 79, 158, 316

Divisors of 809

List of positive integer divisors of 809 that divides 809 without a remainder.

1, 809

Divisors of 85

List of positive integer divisors of 85 that divides 85 without a remainder.

1, 5, 17, 85

Divisors of 629

List of positive integer divisors of 629 that divides 629 without a remainder.

1, 17, 37, 629

Greatest Common Divisior

We found the divisors of 316, 809, 85, 629 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 316, 809, 85, 629 is 1.

Therefore, GCD of numbers 316, 809, 85, 629 is 1

Given Input Data is 316, 809, 85, 629

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

Prime Factorization of 316 is 2 x 2 x 79

Prime Factorization of 809 is 809

Prime Factorization of 85 is 5 x 17

Prime Factorization of 629 is 17 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(316, 809) = 255644

GCD(316, 809) = ( 316 x 809 ) / 255644

GCD(316, 809) = 255644 / 255644

GCD(316, 809) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 85

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

LCM(1, 85) = 85

GCD(1, 85) = ( 1 x 85 ) / 85

GCD(1, 85) = 85 / 85

GCD(1, 85) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 629

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

LCM(1, 629) = 629

GCD(1, 629) = ( 1 x 629 ) / 629

GCD(1, 629) = 629 / 629

GCD(1, 629) = 1

GCD of 316, 809, 85, 629 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 130, 385, 10, 207
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• GCD of 630, 864, 81, 514
• GCD of 706, 871, 41, 673
• GCD of 225, 880, 47, 362

1. What is the GCD of 316, 809, 85, 629?

GCD of 316, 809, 85, 629 is 1

2. Where do I get the detailed procedure to find GCD of 316, 809, 85, 629?

You can find a detailed procedure to find GCD of 316, 809, 85, 629 on our page.

3. How to find GCD of 316, 809, 85, 629 on a calculator?

You can find the GCD of 316, 809, 85, 629 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.