GCD of 966, 424, 24, 421 Calculator

Given Input numbers are 966, 424, 24, 421

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

Divisors of 966

List of positive integer divisors of 966 that divides 966 without a remainder.

1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

Divisors of 424

List of positive integer divisors of 424 that divides 424 without a remainder.

1, 2, 4, 8, 53, 106, 212, 424

Divisors of 24

List of positive integer divisors of 24 that divides 24 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24

Divisors of 421

List of positive integer divisors of 421 that divides 421 without a remainder.

1, 421

Greatest Common Divisior

We found the divisors of 966, 424, 24, 421 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 966, 424, 24, 421 is 1.

Therefore, GCD of numbers 966, 424, 24, 421 is 1

Given Input Data is 966, 424, 24, 421

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

Prime Factorization of 966 is 2 x 3 x 7 x 23

Prime Factorization of 424 is 2 x 2 x 2 x 53

Prime Factorization of 24 is 2 x 2 x 2 x 3

Prime Factorization of 421 is 421

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(966, 424) = 204792

GCD(966, 424) = ( 966 x 424 ) / 204792

GCD(966, 424) = 409584 / 204792

GCD(966, 424) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 24

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

LCM(2, 24) = 24

GCD(2, 24) = ( 2 x 24 ) / 24

GCD(2, 24) = 48 / 24

GCD(2, 24) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 421

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

LCM(2, 421) = 842

GCD(2, 421) = ( 2 x 421 ) / 842

GCD(2, 421) = 842 / 842

GCD(2, 421) = 1

GCD of 966, 424, 24, 421 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 734, 456, 82, 738
• GCD of 243, 930, 48, 860
• GCD of 698, 179, 98, 545
• GCD of 627, 699, 86, 807
• GCD of 718, 298, 46, 473

1. What is the GCD of 966, 424, 24, 421?

GCD of 966, 424, 24, 421 is 1

2. Where do I get the detailed procedure to find GCD of 966, 424, 24, 421?

You can find a detailed procedure to find GCD of 966, 424, 24, 421 on our page.

3. How to find GCD of 966, 424, 24, 421 on a calculator?

You can find the GCD of 966, 424, 24, 421 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.