GCD of 864, 441, 513, 872 Calculator

Given Input numbers are 864, 441, 513, 872

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 441 :

The positive integer divisors of 441 that completely divides 441 are.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 513 :

The positive integer divisors of 513 that completely divides 513 are.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 872 :

The positive integer divisors of 872 that completely divides 872 are.

1, 2, 4, 8, 109, 218, 436, 872

GCD of numbers is the greatest common divisor

So, the GCD (864, 441, 513, 872) = 1.

Given numbers are 864, 441, 513, 872

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 441 are 3 x 3 x 7 x 7

Prime factors of 513 are 3 x 3 x 3 x 19

Prime factors of 872 are 2 x 2 x 2 x 109

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

Given numbers are 864, 441, 513, 872

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

Apply this formula for all numbers.

Step1:

LCM(864, 441) = 42336

GCD(864, 441) = ( 864 x 441 ) / 42336

= 864 / 441

= 864

Step2:

LCM(9, 513) = 513

GCD(9, 513) = ( 9 x 513 ) / 513

= 9 / 513

= 9

Step3:

LCM(9, 872) = 7848

GCD(9, 872) = ( 9 x 872 ) / 7848

= 9 / 872

= 9

So, Greatest Common Divisor of 864, 441, 513, 872 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 875, 171, 810, 158
• GCD of 688, 374, 115, 294
• GCD of 319, 557, 837, 517
• GCD of 528, 500, 176, 942
• GCD of 555, 494, 110, 207

Given numbers are 864, 441, 513, 872
The greatest common divisor of numbers 864, 441, 513, 872 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 864, 441, 513, 872 is 1.

1. What is the GCD of 864, 441, 513, 872?

GCD of given numbers 864, 441, 513, 872 is 1

2. How to calculate the greatest common divisor of 864, 441, 513, 872?

We can find the highest common divisor of 864, 441, 513, 872 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, 441, 513, 872 i.e 1.

3. How can I use the GCD of 864, 441, 513, 872Calculator?

Out the numbers 864, 441, 513, 872 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.