GCD of 308, 774, 330, 798 Calculator

Given Input numbers are 308, 774, 330, 798

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

Divisors of 308 :

The positive integer divisors of 308 that completely divides 308 are.

1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308

Divisors of 774 :

The positive integer divisors of 774 that completely divides 774 are.

1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

Divisors of 330 :

The positive integer divisors of 330 that completely divides 330 are.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Divisors of 798 :

The positive integer divisors of 798 that completely divides 798 are.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

GCD of numbers is the greatest common divisor

So, the GCD (308, 774, 330, 798) = 2.

Given numbers are 308, 774, 330, 798

The list of prime factors of all numbers are

Prime factors of 308 are 2 x 2 x 7 x 11

Prime factors of 774 are 2 x 3 x 3 x 43

Prime factors of 330 are 2 x 3 x 5 x 11

Prime factors of 798 are 2 x 3 x 7 x 19

The highest common occurrence is 2¹

Therefore, GCD of 308, 774, 330, 798 is 2.

Given numbers are 308, 774, 330, 798

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

Apply this formula for all numbers.

Step1:

LCM(308, 774) = 119196

GCD(308, 774) = ( 308 x 774 ) / 119196

= 308 / 774

= 308

Step2:

LCM(2, 330) = 330

GCD(2, 330) = ( 2 x 330 ) / 330

= 2 / 330

= 2

Step3:

LCM(2, 798) = 798

GCD(2, 798) = ( 2 x 798 ) / 798

= 2 / 798

= 2

So, Greatest Common Divisor of 308, 774, 330, 798 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 186, 554, 616, 129
• GCD of 476, 269, 120, 669
• GCD of 240, 181, 950, 199
• GCD of 759, 461, 145, 289
• GCD of 302, 684, 395, 958

Given numbers are 308, 774, 330, 798
The greatest common divisor of numbers 308, 774, 330, 798 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 308, 774, 330, 798 is 2.

1. What is the GCD of 308, 774, 330, 798?

GCD of given numbers 308, 774, 330, 798 is 2

2. How to calculate the greatest common divisor of 308, 774, 330, 798?

We can find the highest common divisor of 308, 774, 330, 798 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 308, 774, 330, 798 i.e 2.

3. How can I use the GCD of 308, 774, 330, 798Calculator?

Out the numbers 308, 774, 330, 798 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.