GCD of 288, 921, 918, 845 Calculator

Given Input numbers are 288, 921, 918, 845

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 921 :

The positive integer divisors of 921 that completely divides 921 are.

1, 3, 307, 921

Divisors of 918 :

The positive integer divisors of 918 that completely divides 918 are.

1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918

Divisors of 845 :

The positive integer divisors of 845 that completely divides 845 are.

1, 5, 13, 65, 169, 845

GCD of numbers is the greatest common divisor

So, the GCD (288, 921, 918, 845) = 1.

Given numbers are 288, 921, 918, 845

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 921 are 3 x 307

Prime factors of 918 are 2 x 3 x 3 x 3 x 17

Prime factors of 845 are 5 x 13 x 13

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

Given numbers are 288, 921, 918, 845

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

Apply this formula for all numbers.

Step1:

LCM(288, 921) = 88416

GCD(288, 921) = ( 288 x 921 ) / 88416

= 288 / 921

= 288

Step2:

LCM(3, 918) = 918

GCD(3, 918) = ( 3 x 918 ) / 918

= 3 / 918

= 3

Step3:

LCM(3, 845) = 2535

GCD(3, 845) = ( 3 x 845 ) / 2535

= 3 / 845

= 3

So, Greatest Common Divisor of 288, 921, 918, 845 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 508, 186, 584, 501
• GCD of 175, 576, 180, 702
• GCD of 205, 749, 519, 843
• GCD of 933, 211, 706, 808
• GCD of 237, 872, 999, 199

Given numbers are 288, 921, 918, 845
The greatest common divisor of numbers 288, 921, 918, 845 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 288, 921, 918, 845 is 1.

1. What is the GCD of 288, 921, 918, 845?

GCD of given numbers 288, 921, 918, 845 is 1

2. How to calculate the greatest common divisor of 288, 921, 918, 845?

We can find the highest common divisor of 288, 921, 918, 845 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, 921, 918, 845 i.e 1.

3. How can I use the GCD of 288, 921, 918, 845Calculator?

Out the numbers 288, 921, 918, 845 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.