GCD of 316, 365, 78, 622 Calculator

Given Input numbers are 316, 365, 78, 622

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 365

List of positive integer divisors of 365 that divides 365 without a remainder.

1, 5, 73, 365

Divisors of 78

List of positive integer divisors of 78 that divides 78 without a remainder.

1, 2, 3, 6, 13, 26, 39, 78

Divisors of 622

List of positive integer divisors of 622 that divides 622 without a remainder.

1, 2, 311, 622

Greatest Common Divisior

We found the divisors of 316, 365, 78, 622 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 316, 365, 78, 622 is 1.

Therefore, GCD of numbers 316, 365, 78, 622 is 1

Given Input Data is 316, 365, 78, 622

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 365 is 5 x 73

Prime Factorization of 78 is 2 x 3 x 13

Prime Factorization of 622 is 2 x 311

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, 365) = 115340

GCD(316, 365) = ( 316 x 365 ) / 115340

GCD(316, 365) = 115340 / 115340

GCD(316, 365) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 78

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

LCM(1, 78) = 78

GCD(1, 78) = ( 1 x 78 ) / 78

GCD(1, 78) = 78 / 78

GCD(1, 78) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 622

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

LCM(1, 622) = 622

GCD(1, 622) = ( 1 x 622 ) / 622

GCD(1, 622) = 622 / 622

GCD(1, 622) = 1

GCD of 316, 365, 78, 622 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 987, 300, 82, 999
• GCD of 586, 688, 91, 270
• GCD of 507, 596, 79, 627
• GCD of 448, 275, 47, 740
• GCD of 769, 498, 53, 312

1. What is the GCD of 316, 365, 78, 622?

GCD of 316, 365, 78, 622 is 1

2. Where do I get the detailed procedure to find GCD of 316, 365, 78, 622?

You can find a detailed procedure to find GCD of 316, 365, 78, 622 on our page.

3. How to find GCD of 316, 365, 78, 622 on a calculator?

You can find the GCD of 316, 365, 78, 622 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.