GCD of 565, 613, 84, 628 Calculator

Given Input numbers are 565, 613, 84, 628

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

Divisors of 565

List of positive integer divisors of 565 that divides 565 without a remainder.

1, 5, 113, 565

Divisors of 613

List of positive integer divisors of 613 that divides 613 without a remainder.

1, 613

Divisors of 84

List of positive integer divisors of 84 that divides 84 without a remainder.

1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84

Divisors of 628

List of positive integer divisors of 628 that divides 628 without a remainder.

1, 2, 4, 157, 314, 628

Greatest Common Divisior

We found the divisors of 565, 613, 84, 628 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 565, 613, 84, 628 is 1.

Therefore, GCD of numbers 565, 613, 84, 628 is 1

Given Input Data is 565, 613, 84, 628

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

Prime Factorization of 565 is 5 x 113

Prime Factorization of 613 is 613

Prime Factorization of 84 is 2 x 2 x 3 x 7

Prime Factorization of 628 is 2 x 2 x 157

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(565, 613) = 346345

GCD(565, 613) = ( 565 x 613 ) / 346345

GCD(565, 613) = 346345 / 346345

GCD(565, 613) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 84

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

LCM(1, 84) = 84

GCD(1, 84) = ( 1 x 84 ) / 84

GCD(1, 84) = 84 / 84

GCD(1, 84) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 628

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

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

GCD(1, 628) = 628 / 628

GCD(1, 628) = 1

GCD of 565, 613, 84, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 617, 422, 35, 404
• GCD of 714, 936, 46, 411
• GCD of 626, 585, 45, 491
• GCD of 312, 175, 43, 907
• GCD of 161, 195, 86, 404

1. What is the GCD of 565, 613, 84, 628?

GCD of 565, 613, 84, 628 is 1

2. Where do I get the detailed procedure to find GCD of 565, 613, 84, 628?

You can find a detailed procedure to find GCD of 565, 613, 84, 628 on our page.

3. How to find GCD of 565, 613, 84, 628 on a calculator?

You can find the GCD of 565, 613, 84, 628 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.