GCD of 822, 227, 797, 990 Calculator

Given Input numbers are 822, 227, 797, 990

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

Divisors of 822 :

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

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

Divisors of 227 :

The positive integer divisors of 227 that completely divides 227 are.

1, 227

Divisors of 797 :

The positive integer divisors of 797 that completely divides 797 are.

1, 797

Divisors of 990 :

The positive integer divisors of 990 that completely divides 990 are.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

GCD of numbers is the greatest common divisor

So, the GCD (822, 227, 797, 990) = 1.

Given numbers are 822, 227, 797, 990

The list of prime factors of all numbers are

Prime factors of 822 are 2 x 3 x 137

Prime factors of 227 are 227

Prime factors of 797 are 797

Prime factors of 990 are 2 x 3 x 3 x 5 x 11

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

Given numbers are 822, 227, 797, 990

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

Apply this formula for all numbers.

Step1:

LCM(822, 227) = 186594

GCD(822, 227) = ( 822 x 227 ) / 186594

= 822 / 227

= 822

Step2:

LCM(1, 797) = 797

GCD(1, 797) = ( 1 x 797 ) / 797

= 1 / 797

= 1

Step3:

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

= 1 / 990

= 1

So, Greatest Common Divisor of 822, 227, 797, 990 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 461, 440, 602, 442
• GCD of 752, 713, 637, 259
• GCD of 196, 357, 495, 951
• GCD of 456, 187, 781, 261
• GCD of 937, 908, 804, 508

Given numbers are 822, 227, 797, 990
The greatest common divisor of numbers 822, 227, 797, 990 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 822, 227, 797, 990 is 1.

1. What is the GCD of 822, 227, 797, 990?

GCD of given numbers 822, 227, 797, 990 is 1

2. How to calculate the greatest common divisor of 822, 227, 797, 990?

We can find the highest common divisor of 822, 227, 797, 990 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 822, 227, 797, 990 i.e 1.

3. How can I use the GCD of 822, 227, 797, 990Calculator?

Out the numbers 822, 227, 797, 990 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.