GCD of 636, 196, 60, 798 Calculator

Given Input numbers are 636, 196, 60, 798

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

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 196 :

The positive integer divisors of 196 that completely divides 196 are.

1, 2, 4, 7, 14, 28, 49, 98, 196

Divisors of 60 :

The positive integer divisors of 60 that completely divides 60 are.

1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60

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 (636, 196, 60, 798) = 2.

Given numbers are 636, 196, 60, 798

The list of prime factors of all numbers are

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

Prime factors of 196 are 2 x 2 x 7 x 7

Prime factors of 60 are 2 x 2 x 3 x 5

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

The highest common occurrence is 2¹

Therefore, GCD of 636, 196, 60, 798 is 2.

Given numbers are 636, 196, 60, 798

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

Apply this formula for all numbers.

Step1:

LCM(636, 196) = 31164

GCD(636, 196) = ( 636 x 196 ) / 31164

= 636 / 196

= 636

Step2:

LCM(4, 60) = 60

GCD(4, 60) = ( 4 x 60 ) / 60

= 4 / 60

= 4

Step3:

LCM(4, 798) = 1596

GCD(4, 798) = ( 4 x 798 ) / 1596

= 4 / 798

= 4

So, Greatest Common Divisor of 636, 196, 60, 798 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 412, 291, 48, 769
• GCD of 859, 278, 49, 559
• GCD of 584, 627, 32, 545
• GCD of 621, 557, 37, 104
• GCD of 880, 240, 27, 713

Given numbers are 636, 196, 60, 798
The greatest common divisor of numbers 636, 196, 60, 798 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 636, 196, 60, 798 is 2.

1. What is the GCD of 636, 196, 60, 798?

GCD of given numbers 636, 196, 60, 798 is 2

2. How to calculate the greatest common divisor of 636, 196, 60, 798?

We can find the highest common divisor of 636, 196, 60, 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 636, 196, 60, 798 i.e 2.

3. How can I use the GCD of 636, 196, 60, 798Calculator?

Out the numbers 636, 196, 60, 798 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.