GCD of 664, 516, 578, 608 Calculator

Given Input numbers are 664, 516, 578, 608

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

Divisors of 664 :

The positive integer divisors of 664 that completely divides 664 are.

1, 2, 4, 8, 83, 166, 332, 664

Divisors of 516 :

The positive integer divisors of 516 that completely divides 516 are.

1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

Divisors of 578 :

The positive integer divisors of 578 that completely divides 578 are.

1, 2, 17, 34, 289, 578

Divisors of 608 :

The positive integer divisors of 608 that completely divides 608 are.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

GCD of numbers is the greatest common divisor

So, the GCD (664, 516, 578, 608) = 2.

Given numbers are 664, 516, 578, 608

The list of prime factors of all numbers are

Prime factors of 664 are 2 x 2 x 2 x 83

Prime factors of 516 are 2 x 2 x 3 x 43

Prime factors of 578 are 2 x 17 x 17

Prime factors of 608 are 2 x 2 x 2 x 2 x 2 x 19

The highest common occurrence is 2¹

Therefore, GCD of 664, 516, 578, 608 is 2.

Given numbers are 664, 516, 578, 608

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

Apply this formula for all numbers.

Step1:

LCM(664, 516) = 85656

GCD(664, 516) = ( 664 x 516 ) / 85656

= 664 / 516

= 664

Step2:

LCM(4, 578) = 1156

GCD(4, 578) = ( 4 x 578 ) / 1156

= 4 / 578

= 4

Step3:

LCM(2, 608) = 608

GCD(2, 608) = ( 2 x 608 ) / 608

= 2 / 608

= 2

So, Greatest Common Divisor of 664, 516, 578, 608 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 896, 344, 657, 844
• GCD of 423, 738, 545, 121
• GCD of 915, 961, 224, 959
• GCD of 545, 608, 441, 893
• GCD of 308, 638, 352, 809

Given numbers are 664, 516, 578, 608
The greatest common divisor of numbers 664, 516, 578, 608 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 664, 516, 578, 608 is 2.

1. What is the GCD of 664, 516, 578, 608?

GCD of given numbers 664, 516, 578, 608 is 2

2. How to calculate the greatest common divisor of 664, 516, 578, 608?

We can find the highest common divisor of 664, 516, 578, 608 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 664, 516, 578, 608 i.e 2.

3. How can I use the GCD of 664, 516, 578, 608Calculator?

Out the numbers 664, 516, 578, 608 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.