GCD of 627, 409, 14, 477 Calculator

Given Input numbers are 627, 409, 14, 477

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

Divisors of 627

List of positive integer divisors of 627 that divides 627 without a remainder.

1, 3, 11, 19, 33, 57, 209, 627

Divisors of 409

List of positive integer divisors of 409 that divides 409 without a remainder.

1, 409

Divisors of 14

List of positive integer divisors of 14 that divides 14 without a remainder.

1, 2, 7, 14

Divisors of 477

List of positive integer divisors of 477 that divides 477 without a remainder.

1, 3, 9, 53, 159, 477

Greatest Common Divisior

We found the divisors of 627, 409, 14, 477 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 627, 409, 14, 477 is 1.

Therefore, GCD of numbers 627, 409, 14, 477 is 1

Given Input Data is 627, 409, 14, 477

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

Prime Factorization of 627 is 3 x 11 x 19

Prime Factorization of 409 is 409

Prime Factorization of 14 is 2 x 7

Prime Factorization of 477 is 3 x 3 x 53

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(627, 409) = 256443

GCD(627, 409) = ( 627 x 409 ) / 256443

GCD(627, 409) = 256443 / 256443

GCD(627, 409) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 14

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

LCM(1, 14) = 14

GCD(1, 14) = ( 1 x 14 ) / 14

GCD(1, 14) = 14 / 14

GCD(1, 14) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 477

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

LCM(1, 477) = 477

GCD(1, 477) = ( 1 x 477 ) / 477

GCD(1, 477) = 477 / 477

GCD(1, 477) = 1

GCD of 627, 409, 14, 477 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 799, 521, 66, 469
• GCD of 431, 447, 76, 952
• GCD of 312, 671, 62, 305
• GCD of 806, 286, 99, 952
• GCD of 837, 427, 13, 563

1. What is the GCD of 627, 409, 14, 477?

GCD of 627, 409, 14, 477 is 1

2. Where do I get the detailed procedure to find GCD of 627, 409, 14, 477?

You can find a detailed procedure to find GCD of 627, 409, 14, 477 on our page.

3. How to find GCD of 627, 409, 14, 477 on a calculator?

You can find the GCD of 627, 409, 14, 477 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.