GCD of 43, 891, 324, 360 Calculator

Given Input numbers are 43, 891, 324, 360

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

Divisors of 43

List of positive integer divisors of 43 that divides 43 without a remainder.

1, 43

Divisors of 891

List of positive integer divisors of 891 that divides 891 without a remainder.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 324

List of positive integer divisors of 324 that divides 324 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

Divisors of 360

List of positive integer divisors of 360 that divides 360 without a remainder.

1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360

Greatest Common Divisior

We found the divisors of 43, 891, 324, 360 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 43, 891, 324, 360 is 1.

Therefore, GCD of numbers 43, 891, 324, 360 is 1

Given Input Data is 43, 891, 324, 360

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

Prime Factorization of 43 is 43

Prime Factorization of 891 is 3 x 3 x 3 x 3 x 11

Prime Factorization of 324 is 2 x 2 x 3 x 3 x 3 x 3

Prime Factorization of 360 is 2 x 2 x 2 x 3 x 3 x 5

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(43, 891) = 38313

GCD(43, 891) = ( 43 x 891 ) / 38313

GCD(43, 891) = 38313 / 38313

GCD(43, 891) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 324

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

LCM(1, 324) = 324

GCD(1, 324) = ( 1 x 324 ) / 324

GCD(1, 324) = 324 / 324

GCD(1, 324) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 360

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

LCM(1, 360) = 360

GCD(1, 360) = ( 1 x 360 ) / 360

GCD(1, 360) = 360 / 360

GCD(1, 360) = 1

GCD of 43, 891, 324, 360 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 85, 637, 694, 101
• GCD of 86, 681, 206, 521
• GCD of 90, 603, 915, 987
• GCD of 15, 451, 184, 629
• GCD of 77, 476, 731, 398

1. What is the GCD of 43, 891, 324, 360?

GCD of 43, 891, 324, 360 is 1

2. Where do I get the detailed procedure to find GCD of 43, 891, 324, 360?

You can find a detailed procedure to find GCD of 43, 891, 324, 360 on our page.

3. How to find GCD of 43, 891, 324, 360 on a calculator?

You can find the GCD of 43, 891, 324, 360 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.