GCD of 812, 836, 97, 395 Calculator

Given Input numbers are 812, 836, 97, 395

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 836 :

The positive integer divisors of 836 that completely divides 836 are.

1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

Divisors of 97 :

The positive integer divisors of 97 that completely divides 97 are.

1, 97

Divisors of 395 :

The positive integer divisors of 395 that completely divides 395 are.

1, 5, 79, 395

GCD of numbers is the greatest common divisor

So, the GCD (812, 836, 97, 395) = 1.

Given numbers are 812, 836, 97, 395

The list of prime factors of all numbers are

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

Prime factors of 836 are 2 x 2 x 11 x 19

Prime factors of 97 are 97

Prime factors of 395 are 5 x 79

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 812, 836, 97, 395

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

Apply this formula for all numbers.

Step1:

LCM(812, 836) = 169708

GCD(812, 836) = ( 812 x 836 ) / 169708

= 812 / 836

= 812

Step2:

LCM(4, 97) = 388

GCD(4, 97) = ( 4 x 97 ) / 388

= 4 / 97

= 4

Step3:

LCM(1, 395) = 395

GCD(1, 395) = ( 1 x 395 ) / 395

= 1 / 395

= 1

So, Greatest Common Divisor of 812, 836, 97, 395 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 538, 238, 79, 210
• GCD of 397, 523, 59, 810
• GCD of 461, 298, 77, 300
• GCD of 855, 260, 30, 923
• GCD of 669, 227, 81, 547

Given numbers are 812, 836, 97, 395
The greatest common divisor of numbers 812, 836, 97, 395 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 812, 836, 97, 395 is 1.

1. What is the GCD of 812, 836, 97, 395?

GCD of given numbers 812, 836, 97, 395 is 1

2. How to calculate the greatest common divisor of 812, 836, 97, 395?

We can find the highest common divisor of 812, 836, 97, 395 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, 836, 97, 395 i.e 1.

3. How can I use the GCD of 812, 836, 97, 395Calculator?

Out the numbers 812, 836, 97, 395 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.