GCD of 816, 822, 379, 477 Calculator

Given Input numbers are 816, 822, 379, 477

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

Divisors of 816 :

The positive integer divisors of 816 that completely divides 816 are.

1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

Divisors of 822 :

The positive integer divisors of 822 that completely divides 822 are.

1, 2, 3, 6, 137, 274, 411, 822

Divisors of 379 :

The positive integer divisors of 379 that completely divides 379 are.

1, 379

Divisors of 477 :

The positive integer divisors of 477 that completely divides 477 are.

1, 3, 9, 53, 159, 477

GCD of numbers is the greatest common divisor

So, the GCD (816, 822, 379, 477) = 1.

Given numbers are 816, 822, 379, 477

The list of prime factors of all numbers are

Prime factors of 816 are 2 x 2 x 2 x 2 x 3 x 17

Prime factors of 822 are 2 x 3 x 137

Prime factors of 379 are 379

Prime factors of 477 are 3 x 3 x 53

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

Given numbers are 816, 822, 379, 477

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

Apply this formula for all numbers.

Step1:

LCM(816, 822) = 111792

GCD(816, 822) = ( 816 x 822 ) / 111792

= 816 / 822

= 816

Step2:

LCM(6, 379) = 2274

GCD(6, 379) = ( 6 x 379 ) / 2274

= 6 / 379

= 6

Step3:

LCM(1, 477) = 477

GCD(1, 477) = ( 1 x 477 ) / 477

= 1 / 477

= 1

So, Greatest Common Divisor of 816, 822, 379, 477 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 559, 839, 425, 150
• GCD of 205, 891, 386, 983
• GCD of 190, 963, 787, 459
• GCD of 431, 273, 230, 230
• GCD of 320, 191, 181, 318

Given numbers are 816, 822, 379, 477
The greatest common divisor of numbers 816, 822, 379, 477 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 816, 822, 379, 477 is 1.

1. What is the GCD of 816, 822, 379, 477?

GCD of given numbers 816, 822, 379, 477 is 1

2. How to calculate the greatest common divisor of 816, 822, 379, 477?

We can find the highest common divisor of 816, 822, 379, 477 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 816, 822, 379, 477 i.e 1.

3. How can I use the GCD of 816, 822, 379, 477Calculator?

Out the numbers 816, 822, 379, 477 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.