GCD of 209, 628, 962, 304 Calculator

Given Input numbers are 209, 628, 962, 304

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

Divisors of 209

List of positive integer divisors of 209 that divides 209 without a remainder.

1, 11, 19, 209

Divisors of 628

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

1, 2, 4, 157, 314, 628

Divisors of 962

List of positive integer divisors of 962 that divides 962 without a remainder.

1, 2, 13, 26, 37, 74, 481, 962

Divisors of 304

List of positive integer divisors of 304 that divides 304 without a remainder.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Greatest Common Divisior

We found the divisors of 209, 628, 962, 304 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 209, 628, 962, 304 is 1.

Therefore, GCD of numbers 209, 628, 962, 304 is 1

Given Input Data is 209, 628, 962, 304

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

Prime Factorization of 209 is 11 x 19

Prime Factorization of 628 is 2 x 2 x 157

Prime Factorization of 962 is 2 x 13 x 37

Prime Factorization of 304 is 2 x 2 x 2 x 2 x 19

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(209, 628) = 131252

GCD(209, 628) = ( 209 x 628 ) / 131252

GCD(209, 628) = 131252 / 131252

GCD(209, 628) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 962

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

LCM(1, 962) = 962

GCD(1, 962) = ( 1 x 962 ) / 962

GCD(1, 962) = 962 / 962

GCD(1, 962) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 304

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

LCM(1, 304) = 304

GCD(1, 304) = ( 1 x 304 ) / 304

GCD(1, 304) = 304 / 304

GCD(1, 304) = 1

GCD of 209, 628, 962, 304 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 178, 212, 736, 940
• GCD of 930, 348, 192, 451
• GCD of 510, 442, 427, 410
• GCD of 456, 911, 483, 183
• GCD of 505, 275, 877, 983

1. What is the GCD of 209, 628, 962, 304?

GCD of 209, 628, 962, 304 is 1

2. Where do I get the detailed procedure to find GCD of 209, 628, 962, 304?

You can find a detailed procedure to find GCD of 209, 628, 962, 304 on our page.

3. How to find GCD of 209, 628, 962, 304 on a calculator?

You can find the GCD of 209, 628, 962, 304 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.