GCD of 812, 728, 676, 463 Calculator

Given Input numbers are 812, 728, 676, 463

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 728 :

The positive integer divisors of 728 that completely divides 728 are.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

Divisors of 676 :

The positive integer divisors of 676 that completely divides 676 are.

1, 2, 4, 13, 26, 52, 169, 338, 676

Divisors of 463 :

The positive integer divisors of 463 that completely divides 463 are.

1, 463

GCD of numbers is the greatest common divisor

So, the GCD (812, 728, 676, 463) = 1.

Given numbers are 812, 728, 676, 463

The list of prime factors of all numbers are

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

Prime factors of 728 are 2 x 2 x 2 x 7 x 13

Prime factors of 676 are 2 x 2 x 13 x 13

Prime factors of 463 are 463

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

Given numbers are 812, 728, 676, 463

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

Apply this formula for all numbers.

Step1:

LCM(812, 728) = 21112

GCD(812, 728) = ( 812 x 728 ) / 21112

= 812 / 728

= 812

Step2:

LCM(28, 676) = 4732

GCD(28, 676) = ( 28 x 676 ) / 4732

= 28 / 676

= 28

Step3:

LCM(4, 463) = 1852

GCD(4, 463) = ( 4 x 463 ) / 1852

= 4 / 463

= 4

So, Greatest Common Divisor of 812, 728, 676, 463 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 964, 427, 640, 452
• GCD of 576, 581, 223, 317
• GCD of 914, 777, 496, 689
• GCD of 270, 254, 236, 183
• GCD of 183, 458, 711, 410

Given numbers are 812, 728, 676, 463
The greatest common divisor of numbers 812, 728, 676, 463 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 812, 728, 676, 463 is 1.

1. What is the GCD of 812, 728, 676, 463?

GCD of given numbers 812, 728, 676, 463 is 1

2. How to calculate the greatest common divisor of 812, 728, 676, 463?

We can find the highest common divisor of 812, 728, 676, 463 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, 728, 676, 463 i.e 1.

3. How can I use the GCD of 812, 728, 676, 463Calculator?

Out the numbers 812, 728, 676, 463 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.