GCD of 864, 368, 465, 129 Calculator

Given Input numbers are 864, 368, 465, 129

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

Divisors of 864 :

The positive integer divisors of 864 that completely divides 864 are.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

Divisors of 368 :

The positive integer divisors of 368 that completely divides 368 are.

1, 2, 4, 8, 16, 23, 46, 92, 184, 368

Divisors of 465 :

The positive integer divisors of 465 that completely divides 465 are.

1, 3, 5, 15, 31, 93, 155, 465

Divisors of 129 :

The positive integer divisors of 129 that completely divides 129 are.

1, 3, 43, 129

GCD of numbers is the greatest common divisor

So, the GCD (864, 368, 465, 129) = 1.

Given numbers are 864, 368, 465, 129

The list of prime factors of all numbers are

Prime factors of 864 are 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime factors of 368 are 2 x 2 x 2 x 2 x 23

Prime factors of 465 are 3 x 5 x 31

Prime factors of 129 are 3 x 43

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

Given numbers are 864, 368, 465, 129

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

Apply this formula for all numbers.

Step1:

LCM(864, 368) = 19872

GCD(864, 368) = ( 864 x 368 ) / 19872

= 864 / 368

= 864

Step2:

LCM(16, 465) = 7440

GCD(16, 465) = ( 16 x 465 ) / 7440

= 16 / 465

= 16

Step3:

LCM(1, 129) = 129

GCD(1, 129) = ( 1 x 129 ) / 129

= 1 / 129

= 1

So, Greatest Common Divisor of 864, 368, 465, 129 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 573, 770, 202, 981
• GCD of 532, 140, 925, 865
• GCD of 195, 506, 820, 413
• GCD of 354, 369, 786, 854
• GCD of 905, 112, 325, 808

Given numbers are 864, 368, 465, 129
The greatest common divisor of numbers 864, 368, 465, 129 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 864, 368, 465, 129 is 1.

1. What is the GCD of 864, 368, 465, 129?

GCD of given numbers 864, 368, 465, 129 is 1

2. How to calculate the greatest common divisor of 864, 368, 465, 129?

We can find the highest common divisor of 864, 368, 465, 129 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 864, 368, 465, 129 i.e 1.

3. How can I use the GCD of 864, 368, 465, 129Calculator?

Out the numbers 864, 368, 465, 129 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.