GCD of 669, 403, 99, 996 Calculator

Given Input numbers are 669, 403, 99, 996

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

Divisors of 669

List of positive integer divisors of 669 that divides 669 without a remainder.

1, 3, 223, 669

Divisors of 403

List of positive integer divisors of 403 that divides 403 without a remainder.

1, 13, 31, 403

Divisors of 99

List of positive integer divisors of 99 that divides 99 without a remainder.

1, 3, 9, 11, 33, 99

Divisors of 996

List of positive integer divisors of 996 that divides 996 without a remainder.

1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996

Greatest Common Divisior

We found the divisors of 669, 403, 99, 996 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 669, 403, 99, 996 is 1.

Therefore, GCD of numbers 669, 403, 99, 996 is 1

Given Input Data is 669, 403, 99, 996

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

Prime Factorization of 669 is 3 x 223

Prime Factorization of 403 is 13 x 31

Prime Factorization of 99 is 3 x 3 x 11

Prime Factorization of 996 is 2 x 2 x 3 x 83

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(669, 403) = 269607

GCD(669, 403) = ( 669 x 403 ) / 269607

GCD(669, 403) = 269607 / 269607

GCD(669, 403) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 99

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

LCM(1, 99) = 99

GCD(1, 99) = ( 1 x 99 ) / 99

GCD(1, 99) = 99 / 99

GCD(1, 99) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 996

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

LCM(1, 996) = 996

GCD(1, 996) = ( 1 x 996 ) / 996

GCD(1, 996) = 996 / 996

GCD(1, 996) = 1

GCD of 669, 403, 99, 996 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 535, 133, 26, 596
• GCD of 208, 354, 20, 285
• GCD of 714, 550, 31, 433
• GCD of 977, 547, 16, 189
• GCD of 680, 185, 15, 199

1. What is the GCD of 669, 403, 99, 996?

GCD of 669, 403, 99, 996 is 1

2. Where do I get the detailed procedure to find GCD of 669, 403, 99, 996?

You can find a detailed procedure to find GCD of 669, 403, 99, 996 on our page.

3. How to find GCD of 669, 403, 99, 996 on a calculator?

You can find the GCD of 669, 403, 99, 996 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.