GCD of 15, 667, 466, 663 Calculator

Given Input numbers are 15, 667, 466, 663

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

Divisors of 15

List of positive integer divisors of 15 that divides 15 without a remainder.

1, 3, 5, 15

Divisors of 667

List of positive integer divisors of 667 that divides 667 without a remainder.

1, 23, 29, 667

Divisors of 466

List of positive integer divisors of 466 that divides 466 without a remainder.

1, 2, 233, 466

Divisors of 663

List of positive integer divisors of 663 that divides 663 without a remainder.

1, 3, 13, 17, 39, 51, 221, 663

Greatest Common Divisior

We found the divisors of 15, 667, 466, 663 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 15, 667, 466, 663 is 1.

Therefore, GCD of numbers 15, 667, 466, 663 is 1

Given Input Data is 15, 667, 466, 663

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

Prime Factorization of 15 is 3 x 5

Prime Factorization of 667 is 23 x 29

Prime Factorization of 466 is 2 x 233

Prime Factorization of 663 is 3 x 13 x 17

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(15, 667) = 10005

GCD(15, 667) = ( 15 x 667 ) / 10005

GCD(15, 667) = 10005 / 10005

GCD(15, 667) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 466

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

LCM(1, 466) = 466

GCD(1, 466) = ( 1 x 466 ) / 466

GCD(1, 466) = 466 / 466

GCD(1, 466) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 663

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

LCM(1, 663) = 663

GCD(1, 663) = ( 1 x 663 ) / 663

GCD(1, 663) = 663 / 663

GCD(1, 663) = 1

GCD of 15, 667, 466, 663 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 90, 554, 349, 710
• GCD of 12, 595, 543, 745
• GCD of 83, 666, 269, 913
• GCD of 63, 644, 831, 379
• GCD of 52, 777, 260, 888

1. What is the GCD of 15, 667, 466, 663?

GCD of 15, 667, 466, 663 is 1

2. Where do I get the detailed procedure to find GCD of 15, 667, 466, 663?

You can find a detailed procedure to find GCD of 15, 667, 466, 663 on our page.

3. How to find GCD of 15, 667, 466, 663 on a calculator?

You can find the GCD of 15, 667, 466, 663 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.