GCD of 634, 788, 556, 798 Calculator

Given Input numbers are 634, 788, 556, 798

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

Divisors of 634 :

The positive integer divisors of 634 that completely divides 634 are.

1, 2, 317, 634

Divisors of 788 :

The positive integer divisors of 788 that completely divides 788 are.

1, 2, 4, 197, 394, 788

Divisors of 556 :

The positive integer divisors of 556 that completely divides 556 are.

1, 2, 4, 139, 278, 556

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 (634, 788, 556, 798) = 2.

Given numbers are 634, 788, 556, 798

The list of prime factors of all numbers are

Prime factors of 634 are 2 x 317

Prime factors of 788 are 2 x 2 x 197

Prime factors of 556 are 2 x 2 x 139

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

The highest common occurrence is 2¹

Therefore, GCD of 634, 788, 556, 798 is 2.

Given numbers are 634, 788, 556, 798

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

Apply this formula for all numbers.

Step1:

LCM(634, 788) = 249796

GCD(634, 788) = ( 634 x 788 ) / 249796

= 634 / 788

= 634

Step2:

LCM(2, 556) = 556

GCD(2, 556) = ( 2 x 556 ) / 556

= 2 / 556

= 2

Step3:

LCM(2, 798) = 798

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

= 2 / 798

= 2

So, Greatest Common Divisor of 634, 788, 556, 798 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 675, 332, 468, 698
• GCD of 516, 314, 874, 985
• GCD of 250, 459, 663, 296
• GCD of 820, 732, 568, 914
• GCD of 552, 709, 450, 480

Given numbers are 634, 788, 556, 798
The greatest common divisor of numbers 634, 788, 556, 798 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 634, 788, 556, 798 is 2.

1. What is the GCD of 634, 788, 556, 798?

GCD of given numbers 634, 788, 556, 798 is 2

2. How to calculate the greatest common divisor of 634, 788, 556, 798?

We can find the highest common divisor of 634, 788, 556, 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 634, 788, 556, 798 i.e 2.

3. How can I use the GCD of 634, 788, 556, 798Calculator?

Out the numbers 634, 788, 556, 798 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.