GCD of 481, 520, 454, 216 Calculator

Given Input numbers are 481, 520, 454, 216

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

Divisors of 481 :

The positive integer divisors of 481 that completely divides 481 are.

1, 13, 37, 481

Divisors of 520 :

The positive integer divisors of 520 that completely divides 520 are.

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

Divisors of 454 :

The positive integer divisors of 454 that completely divides 454 are.

1, 2, 227, 454

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

GCD of numbers is the greatest common divisor

So, the GCD (481, 520, 454, 216) = 1.

Given numbers are 481, 520, 454, 216

The list of prime factors of all numbers are

Prime factors of 481 are 13 x 37

Prime factors of 520 are 2 x 2 x 2 x 5 x 13

Prime factors of 454 are 2 x 227

Prime factors of 216 are 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

Given numbers are 481, 520, 454, 216

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

Apply this formula for all numbers.

Step1:

LCM(481, 520) = 19240

GCD(481, 520) = ( 481 x 520 ) / 19240

= 481 / 520

= 481

Step2:

LCM(13, 454) = 5902

GCD(13, 454) = ( 13 x 454 ) / 5902

= 13 / 454

= 13

Step3:

LCM(1, 216) = 216

GCD(1, 216) = ( 1 x 216 ) / 216

= 1 / 216

= 1

So, Greatest Common Divisor of 481, 520, 454, 216 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 467, 699, 271, 836
• GCD of 657, 697, 311, 182
• GCD of 888, 578, 979, 640
• GCD of 500, 912, 922, 196
• GCD of 587, 667, 812, 297

Given numbers are 481, 520, 454, 216
The greatest common divisor of numbers 481, 520, 454, 216 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 481, 520, 454, 216 is 1.

1. What is the GCD of 481, 520, 454, 216?

GCD of given numbers 481, 520, 454, 216 is 1

2. How to calculate the greatest common divisor of 481, 520, 454, 216?

We can find the highest common divisor of 481, 520, 454, 216 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 481, 520, 454, 216 i.e 1.

3. How can I use the GCD of 481, 520, 454, 216Calculator?

Out the numbers 481, 520, 454, 216 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.