GCD of 699, 489, 997, 453 Calculator

Given Input numbers are 699, 489, 997, 453

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

Divisors of 699

List of positive integer divisors of 699 that divides 699 without a remainder.

1, 3, 233, 699

Divisors of 489

List of positive integer divisors of 489 that divides 489 without a remainder.

1, 3, 163, 489

Divisors of 997

List of positive integer divisors of 997 that divides 997 without a remainder.

1, 997

Divisors of 453

List of positive integer divisors of 453 that divides 453 without a remainder.

1, 3, 151, 453

Greatest Common Divisior

We found the divisors of 699, 489, 997, 453 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 699, 489, 997, 453 is 1.

Therefore, GCD of numbers 699, 489, 997, 453 is 1

Given Input Data is 699, 489, 997, 453

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

Prime Factorization of 699 is 3 x 233

Prime Factorization of 489 is 3 x 163

Prime Factorization of 997 is 997

Prime Factorization of 453 is 3 x 151

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(699, 489) = 113937

GCD(699, 489) = ( 699 x 489 ) / 113937

GCD(699, 489) = 341811 / 113937

GCD(699, 489) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 997

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

LCM(3, 997) = 2991

GCD(3, 997) = ( 3 x 997 ) / 2991

GCD(3, 997) = 2991 / 2991

GCD(3, 997) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 453

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

LCM(1, 453) = 453

GCD(1, 453) = ( 1 x 453 ) / 453

GCD(1, 453) = 453 / 453

GCD(1, 453) = 1

GCD of 699, 489, 997, 453 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 605, 100, 983, 315
• GCD of 118, 648, 184, 946
• GCD of 343, 963, 278, 873
• GCD of 262, 538, 681, 143
• GCD of 653, 535, 771, 888

1. What is the GCD of 699, 489, 997, 453?

GCD of 699, 489, 997, 453 is 1

2. Where do I get the detailed procedure to find GCD of 699, 489, 997, 453?

You can find a detailed procedure to find GCD of 699, 489, 997, 453 on our page.

3. How to find GCD of 699, 489, 997, 453 on a calculator?

You can find the GCD of 699, 489, 997, 453 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.