GCD of 804, 558, 164, 656 Calculator

Given Input numbers are 804, 558, 164, 656

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 558 :

The positive integer divisors of 558 that completely divides 558 are.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

Divisors of 164 :

The positive integer divisors of 164 that completely divides 164 are.

1, 2, 4, 41, 82, 164

Divisors of 656 :

The positive integer divisors of 656 that completely divides 656 are.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

GCD of numbers is the greatest common divisor

So, the GCD (804, 558, 164, 656) = 2.

Given numbers are 804, 558, 164, 656

The list of prime factors of all numbers are

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

Prime factors of 558 are 2 x 3 x 3 x 31

Prime factors of 164 are 2 x 2 x 41

Prime factors of 656 are 2 x 2 x 2 x 2 x 41

The highest common occurrence is 2¹

Therefore, GCD of 804, 558, 164, 656 is 2.

Given numbers are 804, 558, 164, 656

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

Apply this formula for all numbers.

Step1:

LCM(804, 558) = 74772

GCD(804, 558) = ( 804 x 558 ) / 74772

= 804 / 558

= 804

Step2:

LCM(6, 164) = 492

GCD(6, 164) = ( 6 x 164 ) / 492

= 6 / 164

= 6

Step3:

LCM(2, 656) = 656

GCD(2, 656) = ( 2 x 656 ) / 656

= 2 / 656

= 2

So, Greatest Common Divisor of 804, 558, 164, 656 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 558, 796, 650, 134
• GCD of 481, 996, 768, 208
• GCD of 757, 857, 251, 905
• GCD of 931, 580, 469, 382
• GCD of 114, 731, 843, 459

Given numbers are 804, 558, 164, 656
The greatest common divisor of numbers 804, 558, 164, 656 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 804, 558, 164, 656 is 2.

1. What is the GCD of 804, 558, 164, 656?

GCD of given numbers 804, 558, 164, 656 is 2

2. How to calculate the greatest common divisor of 804, 558, 164, 656?

We can find the highest common divisor of 804, 558, 164, 656 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, 558, 164, 656 i.e 2.

3. How can I use the GCD of 804, 558, 164, 656Calculator?

Out the numbers 804, 558, 164, 656 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.