GCD of 836, 872, 791, 812 Calculator

Given Input numbers are 836, 872, 791, 812

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

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 872 :

The positive integer divisors of 872 that completely divides 872 are.

1, 2, 4, 8, 109, 218, 436, 872

Divisors of 791 :

The positive integer divisors of 791 that completely divides 791 are.

1, 7, 113, 791

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

GCD of numbers is the greatest common divisor

So, the GCD (836, 872, 791, 812) = 1.

Given numbers are 836, 872, 791, 812

The list of prime factors of all numbers are

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

Prime factors of 872 are 2 x 2 x 2 x 109

Prime factors of 791 are 7 x 113

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

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

Given numbers are 836, 872, 791, 812

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

Apply this formula for all numbers.

Step1:

LCM(836, 872) = 182248

GCD(836, 872) = ( 836 x 872 ) / 182248

= 836 / 872

= 836

Step2:

LCM(4, 791) = 3164

GCD(4, 791) = ( 4 x 791 ) / 3164

= 4 / 791

= 4

Step3:

LCM(1, 812) = 812

GCD(1, 812) = ( 1 x 812 ) / 812

= 1 / 812

= 1

So, Greatest Common Divisor of 836, 872, 791, 812 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 463, 519, 484, 238
• GCD of 441, 294, 678, 519
• GCD of 181, 584, 863, 445
• GCD of 884, 261, 207, 538
• GCD of 239, 696, 519, 667

Given numbers are 836, 872, 791, 812
The greatest common divisor of numbers 836, 872, 791, 812 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 836, 872, 791, 812 is 1.

1. What is the GCD of 836, 872, 791, 812?

GCD of given numbers 836, 872, 791, 812 is 1

2. How to calculate the greatest common divisor of 836, 872, 791, 812?

We can find the highest common divisor of 836, 872, 791, 812 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 836, 872, 791, 812 i.e 1.

3. How can I use the GCD of 836, 872, 791, 812Calculator?

Out the numbers 836, 872, 791, 812 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.