GCD of 55, 16, 24, 51 Calculator

Given Input numbers are 55, 16, 24, 51

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

Divisors of 55

List of positive integer divisors of 55 that divides 55 without a remainder.

1, 5, 11, 55

Divisors of 16

List of positive integer divisors of 16 that divides 16 without a remainder.

1, 2, 4, 8, 16

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 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

Greatest Common Divisior

We found the divisors of 55, 16, 24, 51 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 55, 16, 24, 51 is 1.

Therefore, GCD of numbers 55, 16, 24, 51 is 1

Given Input Data is 55, 16, 24, 51

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

Prime Factorization of 55 is 5 x 11

Prime Factorization of 16 is 2 x 2 x 2 x 2

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

Prime Factorization of 51 is 3 x 17

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(55, 16) = 880

GCD(55, 16) = ( 55 x 16 ) / 880

GCD(55, 16) = 880 / 880

GCD(55, 16) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 24

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

LCM(1, 24) = 24

GCD(1, 24) = ( 1 x 24 ) / 24

GCD(1, 24) = 24 / 24

GCD(1, 24) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 51

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

LCM(1, 51) = 51

GCD(1, 51) = ( 1 x 51 ) / 51

GCD(1, 51) = 51 / 51

GCD(1, 51) = 1

GCD of 55, 16, 24, 51 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 73, 85, 22, 91
• GCD of 48, 71, 53, 77
• GCD of 81, 46, 25, 79
• GCD of 36, 86, 69, 94
• GCD of 49, 88, 37, 85

1. What is the GCD of 55, 16, 24, 51?

GCD of 55, 16, 24, 51 is 1

2. Where do I get the detailed procedure to find GCD of 55, 16, 24, 51?

You can find a detailed procedure to find GCD of 55, 16, 24, 51 on our page.

3. How to find GCD of 55, 16, 24, 51 on a calculator?

You can find the GCD of 55, 16, 24, 51 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.