GCD of 321, 229, 930, 693 Calculator

Given Input numbers are 321, 229, 930, 693

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

Divisors of 321

List of positive integer divisors of 321 that divides 321 without a remainder.

1, 3, 107, 321

Divisors of 229

List of positive integer divisors of 229 that divides 229 without a remainder.

1, 229

Divisors of 930

List of positive integer divisors of 930 that divides 930 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

Divisors of 693

List of positive integer divisors of 693 that divides 693 without a remainder.

1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

Greatest Common Divisior

We found the divisors of 321, 229, 930, 693 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 321, 229, 930, 693 is 1.

Therefore, GCD of numbers 321, 229, 930, 693 is 1

Given Input Data is 321, 229, 930, 693

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

Prime Factorization of 321 is 3 x 107

Prime Factorization of 229 is 229

Prime Factorization of 930 is 2 x 3 x 5 x 31

Prime Factorization of 693 is 3 x 3 x 7 x 11

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(321, 229) = 73509

GCD(321, 229) = ( 321 x 229 ) / 73509

GCD(321, 229) = 73509 / 73509

GCD(321, 229) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 930

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

LCM(1, 930) = 930

GCD(1, 930) = ( 1 x 930 ) / 930

GCD(1, 930) = 930 / 930

GCD(1, 930) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 693

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

LCM(1, 693) = 693

GCD(1, 693) = ( 1 x 693 ) / 693

GCD(1, 693) = 693 / 693

GCD(1, 693) = 1

GCD of 321, 229, 930, 693 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 427, 937, 785, 455
• GCD of 638, 594, 925, 587
• GCD of 466, 557, 883, 390
• GCD of 741, 828, 270, 433
• GCD of 216, 539, 671, 508

1. What is the GCD of 321, 229, 930, 693?

GCD of 321, 229, 930, 693 is 1

2. Where do I get the detailed procedure to find GCD of 321, 229, 930, 693?

You can find a detailed procedure to find GCD of 321, 229, 930, 693 on our page.

3. How to find GCD of 321, 229, 930, 693 on a calculator?

You can find the GCD of 321, 229, 930, 693 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.