GCD of 455, 278, 24, 552 Calculator

Given Input numbers are 455, 278, 24, 552

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

Divisors of 455

List of positive integer divisors of 455 that divides 455 without a remainder.

1, 5, 7, 13, 35, 65, 91, 455

Divisors of 278

List of positive integer divisors of 278 that divides 278 without a remainder.

1, 2, 139, 278

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 552

List of positive integer divisors of 552 that divides 552 without a remainder.

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

Greatest Common Divisior

We found the divisors of 455, 278, 24, 552 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 455, 278, 24, 552 is 1.

Therefore, GCD of numbers 455, 278, 24, 552 is 1

Given Input Data is 455, 278, 24, 552

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

Prime Factorization of 455 is 5 x 7 x 13

Prime Factorization of 278 is 2 x 139

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

Prime Factorization of 552 is 2 x 2 x 2 x 3 x 23

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(455, 278) = 126490

GCD(455, 278) = ( 455 x 278 ) / 126490

GCD(455, 278) = 126490 / 126490

GCD(455, 278) = 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 552

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

LCM(1, 552) = 552

GCD(1, 552) = ( 1 x 552 ) / 552

GCD(1, 552) = 552 / 552

GCD(1, 552) = 1

GCD of 455, 278, 24, 552 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 921, 263, 40, 256
• GCD of 240, 341, 14, 519
• GCD of 806, 452, 57, 949
• GCD of 892, 674, 72, 581
• GCD of 151, 618, 11, 718

1. What is the GCD of 455, 278, 24, 552?

GCD of 455, 278, 24, 552 is 1

2. Where do I get the detailed procedure to find GCD of 455, 278, 24, 552?

You can find a detailed procedure to find GCD of 455, 278, 24, 552 on our page.

3. How to find GCD of 455, 278, 24, 552 on a calculator?

You can find the GCD of 455, 278, 24, 552 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.