GCD of 678, 551, 54 Calculator

Given Input numbers are 678, 551, 54

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

Divisors of 678

List of positive integer divisors of 678 that divides 678 without a remainder.

1, 2, 3, 6, 113, 226, 339, 678

Divisors of 551

List of positive integer divisors of 551 that divides 551 without a remainder.

1, 19, 29, 551

Divisors of 54

List of positive integer divisors of 54 that divides 54 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54

Greatest Common Divisior

We found the divisors of 678, 551, 54 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 678, 551, 54 is 1.

Therefore, GCD of numbers 678, 551, 54 is 1

Given Input Data is 678, 551, 54

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

Prime Factorization of 678 is 2 x 3 x 113

Prime Factorization of 551 is 19 x 29

Prime Factorization of 54 is 2 x 3 x 3 x 3

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(678, 551) = 373578

GCD(678, 551) = ( 678 x 551 ) / 373578

GCD(678, 551) = 373578 / 373578

GCD(678, 551) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 54

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

LCM(1, 54) = 54

GCD(1, 54) = ( 1 x 54 ) / 54

GCD(1, 54) = 54 / 54

GCD(1, 54) = 1

GCD of 678, 551, 54 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 196, 556, 13
• GCD of 151, 735, 16
• GCD of 737, 443, 52
• GCD of 645, 168, 59
• GCD of 322, 307, 35

1. What is the GCD of 678, 551, 54?

GCD of 678, 551, 54 is 1

2. Where do I get the detailed procedure to find GCD of 678, 551, 54?

You can find a detailed procedure to find GCD of 678, 551, 54 on our page.

3. How to find GCD of 678, 551, 54 on a calculator?

You can find the GCD of 678, 551, 54 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.