GCD of 44, 72, 43, 89 Calculator

Given Input numbers are 44, 72, 43, 89

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

Divisors of 44

List of positive integer divisors of 44 that divides 44 without a remainder.

1, 2, 4, 11, 22, 44

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 43

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

1, 43

Divisors of 89

List of positive integer divisors of 89 that divides 89 without a remainder.

1, 89

Greatest Common Divisior

We found the divisors of 44, 72, 43, 89 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 44, 72, 43, 89 is 1.

Therefore, GCD of numbers 44, 72, 43, 89 is 1

Given Input Data is 44, 72, 43, 89

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

Prime Factorization of 44 is 2 x 2 x 11

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

Prime Factorization of 43 is 43

Prime Factorization of 89 is 89

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(44, 72) = 792

GCD(44, 72) = ( 44 x 72 ) / 792

GCD(44, 72) = 3168 / 792

GCD(44, 72) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 43

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

LCM(4, 43) = 172

GCD(4, 43) = ( 4 x 43 ) / 172

GCD(4, 43) = 172 / 172

GCD(4, 43) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 89

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

LCM(1, 89) = 89

GCD(1, 89) = ( 1 x 89 ) / 89

GCD(1, 89) = 89 / 89

GCD(1, 89) = 1

GCD of 44, 72, 43, 89 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 33, 92, 35, 78
• GCD of 46, 41, 58, 78
• GCD of 40, 48, 23, 78
• GCD of 72, 40, 30, 26
• GCD of 73, 98, 97, 10

1. What is the GCD of 44, 72, 43, 89?

GCD of 44, 72, 43, 89 is 1

2. Where do I get the detailed procedure to find GCD of 44, 72, 43, 89?

You can find a detailed procedure to find GCD of 44, 72, 43, 89 on our page.

3. How to find GCD of 44, 72, 43, 89 on a calculator?

You can find the GCD of 44, 72, 43, 89 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.