GCD of 990, 888, 423, 992 Calculator

Given Input numbers are 990, 888, 423, 992

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

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

Divisors of 888 :

The positive integer divisors of 888 that completely divides 888 are.

1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888

Divisors of 423 :

The positive integer divisors of 423 that completely divides 423 are.

1, 3, 9, 47, 141, 423

Divisors of 992 :

The positive integer divisors of 992 that completely divides 992 are.

1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992

GCD of numbers is the greatest common divisor

So, the GCD (990, 888, 423, 992) = 1.

Given numbers are 990, 888, 423, 992

The list of prime factors of all numbers are

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

Prime factors of 888 are 2 x 2 x 2 x 3 x 37

Prime factors of 423 are 3 x 3 x 47

Prime factors of 992 are 2 x 2 x 2 x 2 x 2 x 31

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

Given numbers are 990, 888, 423, 992

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

Apply this formula for all numbers.

Step1:

LCM(990, 888) = 146520

GCD(990, 888) = ( 990 x 888 ) / 146520

= 990 / 888

= 990

Step2:

LCM(6, 423) = 846

GCD(6, 423) = ( 6 x 423 ) / 846

= 6 / 423

= 6

Step3:

LCM(3, 992) = 2976

GCD(3, 992) = ( 3 x 992 ) / 2976

= 3 / 992

= 3

So, Greatest Common Divisor of 990, 888, 423, 992 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 360, 564, 476, 112
• GCD of 383, 788, 439, 331
• GCD of 640, 570, 665, 374
• GCD of 466, 937, 404, 334
• GCD of 250, 651, 154, 816

Given numbers are 990, 888, 423, 992
The greatest common divisor of numbers 990, 888, 423, 992 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 990, 888, 423, 992 is 1.

1. What is the GCD of 990, 888, 423, 992?

GCD of given numbers 990, 888, 423, 992 is 1

2. How to calculate the greatest common divisor of 990, 888, 423, 992?

We can find the highest common divisor of 990, 888, 423, 992 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 990, 888, 423, 992 i.e 1.

3. How can I use the GCD of 990, 888, 423, 992Calculator?

Out the numbers 990, 888, 423, 992 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.