GCD of 812, 636, 222, 272 Calculator

Given Input numbers are 812, 636, 222, 272

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

Divisors of 812 :

The positive integer divisors of 812 that completely divides 812 are.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Divisors of 636 :

The positive integer divisors of 636 that completely divides 636 are.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 222 :

The positive integer divisors of 222 that completely divides 222 are.

1, 2, 3, 6, 37, 74, 111, 222

Divisors of 272 :

The positive integer divisors of 272 that completely divides 272 are.

1, 2, 4, 8, 16, 17, 34, 68, 136, 272

GCD of numbers is the greatest common divisor

So, the GCD (812, 636, 222, 272) = 2.

Given numbers are 812, 636, 222, 272

The list of prime factors of all numbers are

Prime factors of 812 are 2 x 2 x 7 x 29

Prime factors of 636 are 2 x 2 x 3 x 53

Prime factors of 222 are 2 x 3 x 37

Prime factors of 272 are 2 x 2 x 2 x 2 x 17

The highest common occurrence is 2¹

Therefore, GCD of 812, 636, 222, 272 is 2.

Given numbers are 812, 636, 222, 272

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

Apply this formula for all numbers.

Step1:

LCM(812, 636) = 129108

GCD(812, 636) = ( 812 x 636 ) / 129108

= 812 / 636

= 812

Step2:

LCM(4, 222) = 444

GCD(4, 222) = ( 4 x 222 ) / 444

= 4 / 222

= 4

Step3:

LCM(2, 272) = 272

GCD(2, 272) = ( 2 x 272 ) / 272

= 2 / 272

= 2

So, Greatest Common Divisor of 812, 636, 222, 272 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 657, 556, 575, 374
• GCD of 450, 474, 393, 451
• GCD of 287, 703, 286, 558
• GCD of 879, 199, 315, 749
• GCD of 135, 907, 494, 794

Given numbers are 812, 636, 222, 272
The greatest common divisor of numbers 812, 636, 222, 272 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 812, 636, 222, 272 is 2.

1. What is the GCD of 812, 636, 222, 272?

GCD of given numbers 812, 636, 222, 272 is 2

2. How to calculate the greatest common divisor of 812, 636, 222, 272?

We can find the highest common divisor of 812, 636, 222, 272 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 812, 636, 222, 272 i.e 2.

3. How can I use the GCD of 812, 636, 222, 272Calculator?

Out the numbers 812, 636, 222, 272 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.