GCD of 469, 498, 47, 648 Calculator

Given Input numbers are 469, 498, 47, 648

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

Divisors of 469

List of positive integer divisors of 469 that divides 469 without a remainder.

1, 7, 67, 469

Divisors of 498

List of positive integer divisors of 498 that divides 498 without a remainder.

1, 2, 3, 6, 83, 166, 249, 498

Divisors of 47

List of positive integer divisors of 47 that divides 47 without a remainder.

1, 47

Divisors of 648

List of positive integer divisors of 648 that divides 648 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

Greatest Common Divisior

We found the divisors of 469, 498, 47, 648 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 469, 498, 47, 648 is 1.

Therefore, GCD of numbers 469, 498, 47, 648 is 1

Given Input Data is 469, 498, 47, 648

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

Prime Factorization of 469 is 7 x 67

Prime Factorization of 498 is 2 x 3 x 83

Prime Factorization of 47 is 47

Prime Factorization of 648 is 2 x 2 x 2 x 3 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(469, 498) = 233562

GCD(469, 498) = ( 469 x 498 ) / 233562

GCD(469, 498) = 233562 / 233562

GCD(469, 498) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 47

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

LCM(1, 47) = 47

GCD(1, 47) = ( 1 x 47 ) / 47

GCD(1, 47) = 47 / 47

GCD(1, 47) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 648

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

LCM(1, 648) = 648

GCD(1, 648) = ( 1 x 648 ) / 648

GCD(1, 648) = 648 / 648

GCD(1, 648) = 1

GCD of 469, 498, 47, 648 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 528, 360, 35, 109
• GCD of 836, 448, 40, 608
• GCD of 417, 373, 68, 798
• GCD of 777, 178, 59, 842
• GCD of 282, 881, 53, 683

1. What is the GCD of 469, 498, 47, 648?

GCD of 469, 498, 47, 648 is 1

2. Where do I get the detailed procedure to find GCD of 469, 498, 47, 648?

You can find a detailed procedure to find GCD of 469, 498, 47, 648 on our page.

3. How to find GCD of 469, 498, 47, 648 on a calculator?

You can find the GCD of 469, 498, 47, 648 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.