GCD of 804, 661, 495, 864 Calculator

Given Input numbers are 804, 661, 495, 864

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

Divisors of 804 :

The positive integer divisors of 804 that completely divides 804 are.

1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804

Divisors of 661 :

The positive integer divisors of 661 that completely divides 661 are.

1, 661

Divisors of 495 :

The positive integer divisors of 495 that completely divides 495 are.

1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495

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

GCD of numbers is the greatest common divisor

So, the GCD (804, 661, 495, 864) = 1.

Given numbers are 804, 661, 495, 864

The list of prime factors of all numbers are

Prime factors of 804 are 2 x 2 x 3 x 67

Prime factors of 661 are 661

Prime factors of 495 are 3 x 3 x 5 x 11

Prime factors of 864 are 2 x 2 x 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 804, 661, 495, 864

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

Apply this formula for all numbers.

Step1:

LCM(804, 661) = 531444

GCD(804, 661) = ( 804 x 661 ) / 531444

= 804 / 661

= 804

Step2:

LCM(1, 495) = 495

GCD(1, 495) = ( 1 x 495 ) / 495

= 1 / 495

= 1

Step3:

LCM(1, 864) = 864

GCD(1, 864) = ( 1 x 864 ) / 864

= 1 / 864

= 1

So, Greatest Common Divisor of 804, 661, 495, 864 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 981, 218, 303, 773
• GCD of 812, 353, 317, 129
• GCD of 989, 203, 935, 764
• GCD of 640, 869, 296, 823
• GCD of 812, 750, 796, 488

Given numbers are 804, 661, 495, 864
The greatest common divisor of numbers 804, 661, 495, 864 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 804, 661, 495, 864 is 1.

1. What is the GCD of 804, 661, 495, 864?

GCD of given numbers 804, 661, 495, 864 is 1

2. How to calculate the greatest common divisor of 804, 661, 495, 864?

We can find the highest common divisor of 804, 661, 495, 864 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 804, 661, 495, 864 i.e 1.

3. How can I use the GCD of 804, 661, 495, 864Calculator?

Out the numbers 804, 661, 495, 864 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.