GCD of 810, 792, 764, 838 Calculator

Given Input numbers are 810, 792, 764, 838

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

Divisors of 810 :

The positive integer divisors of 810 that completely divides 810 are.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

Divisors of 792 :

The positive integer divisors of 792 that completely divides 792 are.

1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792

Divisors of 764 :

The positive integer divisors of 764 that completely divides 764 are.

1, 2, 4, 191, 382, 764

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838

GCD of numbers is the greatest common divisor

So, the GCD (810, 792, 764, 838) = 2.

Given numbers are 810, 792, 764, 838

The list of prime factors of all numbers are

Prime factors of 810 are 2 x 3 x 3 x 3 x 3 x 5

Prime factors of 792 are 2 x 2 x 2 x 3 x 3 x 11

Prime factors of 764 are 2 x 2 x 191

Prime factors of 838 are 2 x 419

The highest common occurrence is 2¹

Therefore, GCD of 810, 792, 764, 838 is 2.

Given numbers are 810, 792, 764, 838

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

Apply this formula for all numbers.

Step1:

LCM(810, 792) = 35640

GCD(810, 792) = ( 810 x 792 ) / 35640

= 810 / 792

= 810

Step2:

LCM(18, 764) = 6876

GCD(18, 764) = ( 18 x 764 ) / 6876

= 18 / 764

= 18

Step3:

LCM(2, 838) = 838

GCD(2, 838) = ( 2 x 838 ) / 838

= 2 / 838

= 2

So, Greatest Common Divisor of 810, 792, 764, 838 is 2

Here are some samples of GCD of Numbers calculations.

• GCD of 836, 139, 763, 769
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Given numbers are 810, 792, 764, 838
The greatest common divisor of numbers 810, 792, 764, 838 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 810, 792, 764, 838 is 2.

1. What is the GCD of 810, 792, 764, 838?

GCD of given numbers 810, 792, 764, 838 is 2

2. How to calculate the greatest common divisor of 810, 792, 764, 838?

We can find the highest common divisor of 810, 792, 764, 838 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 810, 792, 764, 838 i.e 2.

3. How can I use the GCD of 810, 792, 764, 838Calculator?

Out the numbers 810, 792, 764, 838 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.