GCD of 396, 403, 435, 969 Calculator

Given Input numbers are 396, 403, 435, 969

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

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 403

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

1, 13, 31, 403

Divisors of 435

List of positive integer divisors of 435 that divides 435 without a remainder.

1, 3, 5, 15, 29, 87, 145, 435

Divisors of 969

List of positive integer divisors of 969 that divides 969 without a remainder.

1, 3, 17, 19, 51, 57, 323, 969

Greatest Common Divisior

We found the divisors of 396, 403, 435, 969 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 396, 403, 435, 969 is 1.

Therefore, GCD of numbers 396, 403, 435, 969 is 1

Given Input Data is 396, 403, 435, 969

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

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

Prime Factorization of 403 is 13 x 31

Prime Factorization of 435 is 3 x 5 x 29

Prime Factorization of 969 is 3 x 17 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(396, 403) = 159588

GCD(396, 403) = ( 396 x 403 ) / 159588

GCD(396, 403) = 159588 / 159588

GCD(396, 403) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 435

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

LCM(1, 435) = 435

GCD(1, 435) = ( 1 x 435 ) / 435

GCD(1, 435) = 435 / 435

GCD(1, 435) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 969

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

LCM(1, 969) = 969

GCD(1, 969) = ( 1 x 969 ) / 969

GCD(1, 969) = 969 / 969

GCD(1, 969) = 1

GCD of 396, 403, 435, 969 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 248, 484, 718, 416
• GCD of 628, 678, 318, 822
• GCD of 490, 341, 190, 596
• GCD of 627, 549, 267, 559
• GCD of 433, 130, 815, 439

1. What is the GCD of 396, 403, 435, 969?

GCD of 396, 403, 435, 969 is 1

2. Where do I get the detailed procedure to find GCD of 396, 403, 435, 969?

You can find a detailed procedure to find GCD of 396, 403, 435, 969 on our page.

3. How to find GCD of 396, 403, 435, 969 on a calculator?

You can find the GCD of 396, 403, 435, 969 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.