GCD of 216, 648, 467, 398 Calculator

Given Input numbers are 216, 648, 467, 398

In the factoring method, we have to find the divisors of all numbers

Divisors of 216 :

The positive integer divisors of 216 that completely divides 216 are.

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

Divisors of 648 :

The positive integer divisors of 648 that completely divides 648 are.

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

Divisors of 467 :

The positive integer divisors of 467 that completely divides 467 are.

1, 467

Divisors of 398 :

The positive integer divisors of 398 that completely divides 398 are.

1, 2, 199, 398

GCD of numbers is the greatest common divisor

So, the GCD (216, 648, 467, 398) = 1.

Given numbers are 216, 648, 467, 398

The list of prime factors of all numbers are

Prime factors of 216 are 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3

Prime factors of 467 are 467

Prime factors of 398 are 2 x 199

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 216, 648, 467, 398

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(216, 648) = 648

GCD(216, 648) = ( 216 x 648 ) / 648

= 216 / 648

= 216

Step2:

LCM(216, 467) = 100872

GCD(216, 467) = ( 216 x 467 ) / 100872

= 216 / 467

= 216

Step3:

LCM(1, 398) = 398

GCD(1, 398) = ( 1 x 398 ) / 398

= 1 / 398

= 1

So, Greatest Common Divisor of 216, 648, 467, 398 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 472, 307, 428, 590
• GCD of 792, 476, 339, 753
• GCD of 207, 957, 629, 146
• GCD of 989, 315, 195, 972
• GCD of 203, 570, 224, 322

Given numbers are 216, 648, 467, 398
The greatest common divisor of numbers 216, 648, 467, 398 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 216, 648, 467, 398 is 1.

1. What is the GCD of 216, 648, 467, 398?

GCD of given numbers 216, 648, 467, 398 is 1

2. How to calculate the greatest common divisor of 216, 648, 467, 398?

We can find the highest common divisor of 216, 648, 467, 398 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 216, 648, 467, 398 i.e 1.

3. How can I use the GCD of 216, 648, 467, 398Calculator?

Out the numbers 216, 648, 467, 398 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.