GCD of 43, 147, 506, 552 Calculator

Given Input numbers are 43, 147, 506, 552

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

Divisors of 43

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

1, 43

Divisors of 147

List of positive integer divisors of 147 that divides 147 without a remainder.

1, 3, 7, 21, 49, 147

Divisors of 506

List of positive integer divisors of 506 that divides 506 without a remainder.

1, 2, 11, 22, 23, 46, 253, 506

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 43, 147, 506, 552 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 43, 147, 506, 552 is 1.

Therefore, GCD of numbers 43, 147, 506, 552 is 1

Given Input Data is 43, 147, 506, 552

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

Prime Factorization of 43 is 43

Prime Factorization of 147 is 3 x 7 x 7

Prime Factorization of 506 is 2 x 11 x 23

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(43, 147) = 6321

GCD(43, 147) = ( 43 x 147 ) / 6321

GCD(43, 147) = 6321 / 6321

GCD(43, 147) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 506

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

LCM(1, 506) = 506

GCD(1, 506) = ( 1 x 506 ) / 506

GCD(1, 506) = 506 / 506

GCD(1, 506) = 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 43, 147, 506, 552 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 24, 241, 436, 679
• GCD of 83, 664, 598, 753
• GCD of 97, 463, 403, 741
• GCD of 49, 834, 381, 998
• GCD of 45, 981, 906, 889

1. What is the GCD of 43, 147, 506, 552?

GCD of 43, 147, 506, 552 is 1

2. Where do I get the detailed procedure to find GCD of 43, 147, 506, 552?

You can find a detailed procedure to find GCD of 43, 147, 506, 552 on our page.

3. How to find GCD of 43, 147, 506, 552 on a calculator?

You can find the GCD of 43, 147, 506, 552 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.