GCD of 812, 963, 45, 723 Calculator

Given Input numbers are 812, 963, 45, 723

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 963 :

The positive integer divisors of 963 that completely divides 963 are.

1, 3, 9, 107, 321, 963

Divisors of 45 :

The positive integer divisors of 45 that completely divides 45 are.

1, 3, 5, 9, 15, 45

Divisors of 723 :

The positive integer divisors of 723 that completely divides 723 are.

1, 3, 241, 723

GCD of numbers is the greatest common divisor

So, the GCD (812, 963, 45, 723) = 1.

Given numbers are 812, 963, 45, 723

The list of prime factors of all numbers are

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

Prime factors of 963 are 3 x 3 x 107

Prime factors of 45 are 3 x 3 x 5

Prime factors of 723 are 3 x 241

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

Given numbers are 812, 963, 45, 723

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

Apply this formula for all numbers.

Step1:

LCM(812, 963) = 781956

GCD(812, 963) = ( 812 x 963 ) / 781956

= 812 / 963

= 812

Step2:

LCM(1, 45) = 45

GCD(1, 45) = ( 1 x 45 ) / 45

= 1 / 45

= 1

Step3:

LCM(1, 723) = 723

GCD(1, 723) = ( 1 x 723 ) / 723

= 1 / 723

= 1

So, Greatest Common Divisor of 812, 963, 45, 723 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 566, 368, 85, 325
• GCD of 175, 504, 44, 639
• GCD of 632, 884, 31, 906
• GCD of 884, 165, 48, 500
• GCD of 715, 636, 64, 837

Given numbers are 812, 963, 45, 723
The greatest common divisor of numbers 812, 963, 45, 723 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 812, 963, 45, 723 is 1.

1. What is the GCD of 812, 963, 45, 723?

GCD of given numbers 812, 963, 45, 723 is 1

2. How to calculate the greatest common divisor of 812, 963, 45, 723?

We can find the highest common divisor of 812, 963, 45, 723 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, 963, 45, 723 i.e 1.

3. How can I use the GCD of 812, 963, 45, 723Calculator?

Out the numbers 812, 963, 45, 723 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.