GCD of 288, 245, 481, 816 Calculator

Given Input numbers are 288, 245, 481, 816

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

Divisors of 288 :

The positive integer divisors of 288 that completely divides 288 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288

Divisors of 245 :

The positive integer divisors of 245 that completely divides 245 are.

1, 5, 7, 35, 49, 245

Divisors of 481 :

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

1, 13, 37, 481

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

GCD of numbers is the greatest common divisor

So, the GCD (288, 245, 481, 816) = 1.

Given numbers are 288, 245, 481, 816

The list of prime factors of all numbers are

Prime factors of 288 are 2 x 2 x 2 x 2 x 2 x 3 x 3

Prime factors of 245 are 5 x 7 x 7

Prime factors of 481 are 13 x 37

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

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

Given numbers are 288, 245, 481, 816

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

Apply this formula for all numbers.

Step1:

LCM(288, 245) = 70560

GCD(288, 245) = ( 288 x 245 ) / 70560

= 288 / 245

= 288

Step2:

LCM(1, 481) = 481

GCD(1, 481) = ( 1 x 481 ) / 481

= 1 / 481

= 1

Step3:

LCM(1, 816) = 816

GCD(1, 816) = ( 1 x 816 ) / 816

= 1 / 816

= 1

So, Greatest Common Divisor of 288, 245, 481, 816 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 106, 516, 363, 443
• GCD of 910, 441, 275, 281
• GCD of 281, 164, 325, 441
• GCD of 665, 960, 608, 704
• GCD of 621, 619, 880, 569

Given numbers are 288, 245, 481, 816
The greatest common divisor of numbers 288, 245, 481, 816 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 288, 245, 481, 816 is 1.

1. What is the GCD of 288, 245, 481, 816?

GCD of given numbers 288, 245, 481, 816 is 1

2. How to calculate the greatest common divisor of 288, 245, 481, 816?

We can find the highest common divisor of 288, 245, 481, 816 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 288, 245, 481, 816 i.e 1.

3. How can I use the GCD of 288, 245, 481, 816Calculator?

Out the numbers 288, 245, 481, 816 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.