GCD of 551, 148, 864 Calculator

Given Input numbers are 551, 148, 864

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

Divisors of 551

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

1, 19, 29, 551

Divisors of 148

List of positive integer divisors of 148 that divides 148 without a remainder.

1, 2, 4, 37, 74, 148

Divisors of 864

List of positive integer divisors of 864 that divides 864 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

Greatest Common Divisior

We found the divisors of 551, 148, 864 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 551, 148, 864 is 1.

Therefore, GCD of numbers 551, 148, 864 is 1

Given Input Data is 551, 148, 864

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

Prime Factorization of 551 is 19 x 29

Prime Factorization of 148 is 2 x 2 x 37

Prime Factorization of 864 is 2 x 2 x 2 x 2 x 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(551, 148) = 81548

GCD(551, 148) = ( 551 x 148 ) / 81548

GCD(551, 148) = 81548 / 81548

GCD(551, 148) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 864

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

LCM(1, 864) = 864

GCD(1, 864) = ( 1 x 864 ) / 864

GCD(1, 864) = 864 / 864

GCD(1, 864) = 1

GCD of 551, 148, 864 is 1

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1. What is the GCD of 551, 148, 864?

GCD of 551, 148, 864 is 1

2. Where do I get the detailed procedure to find GCD of 551, 148, 864?

You can find a detailed procedure to find GCD of 551, 148, 864 on our page.

3. How to find GCD of 551, 148, 864 on a calculator?

You can find the GCD of 551, 148, 864 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.