GCD of 795, 694, 20, 465 Calculator

Given Input numbers are 795, 694, 20, 465

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

Divisors of 795

List of positive integer divisors of 795 that divides 795 without a remainder.

1, 3, 5, 15, 53, 159, 265, 795

Divisors of 694

List of positive integer divisors of 694 that divides 694 without a remainder.

1, 2, 347, 694

Divisors of 20

List of positive integer divisors of 20 that divides 20 without a remainder.

1, 2, 4, 5, 10, 20

Divisors of 465

List of positive integer divisors of 465 that divides 465 without a remainder.

1, 3, 5, 15, 31, 93, 155, 465

Greatest Common Divisior

We found the divisors of 795, 694, 20, 465 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 795, 694, 20, 465 is 1.

Therefore, GCD of numbers 795, 694, 20, 465 is 1

Given Input Data is 795, 694, 20, 465

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

Prime Factorization of 795 is 3 x 5 x 53

Prime Factorization of 694 is 2 x 347

Prime Factorization of 20 is 2 x 2 x 5

Prime Factorization of 465 is 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(795, 694) = 551730

GCD(795, 694) = ( 795 x 694 ) / 551730

GCD(795, 694) = 551730 / 551730

GCD(795, 694) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 20

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

LCM(1, 20) = 20

GCD(1, 20) = ( 1 x 20 ) / 20

GCD(1, 20) = 20 / 20

GCD(1, 20) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 465

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

LCM(1, 465) = 465

GCD(1, 465) = ( 1 x 465 ) / 465

GCD(1, 465) = 465 / 465

GCD(1, 465) = 1

GCD of 795, 694, 20, 465 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 311, 592, 57, 252
• GCD of 173, 552, 95, 156
• GCD of 663, 611, 35, 933
• GCD of 324, 743, 30, 125
• GCD of 551, 289, 23, 748

1. What is the GCD of 795, 694, 20, 465?

GCD of 795, 694, 20, 465 is 1

2. Where do I get the detailed procedure to find GCD of 795, 694, 20, 465?

You can find a detailed procedure to find GCD of 795, 694, 20, 465 on our page.

3. How to find GCD of 795, 694, 20, 465 on a calculator?

You can find the GCD of 795, 694, 20, 465 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.